Release PHP-Parser 1.4.1

Use \z instead of $.

.travis.yml

@@ -1,6 +1,14 @@
 language: php
 
 php:
- - 5.2
   - 5.3
   - 5.4
+  - 5.5
+  - 5.6
+  - 7.0
+  - hhvm
+
+matrix:
+  allow_failures:
+    - php: 7.0
+  fast_finish: true

CHANGELOG.md

@@ -1,82 +1,253 @@
-Version 0.9.3-dev
+Version 1.4.2-dev
 -----------------
 
 Nothing yet.
 
-Version 0.9.2 (07.07.2012)
---------------------------
-* Add `Class->getMethods()` function, which returns all methods contained in the `stmts` array of the class node. This
-  does not take inherited methods into account.
-
-* Add `isPublic()`, `isProtected()`, `isPrivate()`. `isAbstract()`, `isFinal()` and `isStatic()` accessors to the
-  `ClassMethod`, `Property` and `Class` nodes. (`Property` and `Class` obviously only have the accessors relevant to
-  them.)
-
-* Fix parsing of new expressions in parentheses, e.g. `return(new Foo);`.
-
-* [BC] Due to the below changes nodes now optionally accept an `$attributes` array as the
-  last parameter, instead of the previously used `$line` and `$docComment` parameters.
-
-* Add mechanism for adding attributes to nodes in the lexer.
-
-  The following attributes are now added by default:
-
-   * `startLine`: The line the node started in.
-   * `endLine`: The line the node ended in.
-   * `comments`: An array of comments. The comments are instances of `PHPParser_Comment`
-     (or `PHPParser_Comment_Doc` for doc comments).
-
-  The methods `getLine()` and `setLine()` still exist and function as before, but internally
-  operator on the `startLine` attribute.
-
-  `getDocComment()` also continues to exist. It returns the last comment in the `comments`
-  attribute if it is a doc comment, otherwise `null`. As `getDocComment()` now returns a
-  comment object (which can be modified using `->setText()`) the `setDocComment()` method was
-  removed. Comment objects implement a `__toString()` method, so `getDocComment()` should
-  continue to work properly with old code.
-
-* [BC] Use inject-once approach for lexer:
-
-  Now the lexer is injected only once when creating the parser. Instead of
-
-        $parser = new PHPParser_Parser;
-        $parser->parse(new PHPParser_Lexer($code));
-        $parser->parse(new PHPParser_Lexer($code2));
-
-  you write:
-
-        $parser = new PHPParser_Parser(new PHPParser_Lexer);
-        $parser->parse($code);
-        $parser->parse($code2);
-
-* Fix `NameResolver` visitor to also resolve class names in `catch` blocks.
-
-Version 0.9.1 (24.04.2012)
+Version 1.4.1 (2015-09-19)
 --------------------------
 
-* Add ability to add attributes to nodes:
+### Fixed
 
-  It is now possible to add attributes to a node using `$node->setAttribute('name', 'value')` and to retrieve them using
-  `$node->getAttribute('name' [, 'default'])`. Additionally the existance of an attribute can be checked with
-  `$node->hasAttribute('name')` and all attributes can be returned using `$node->getAttributes()`.
+* Fixed issue with too many newlines being stripped at the end of heredoc/nowdoc strings in some
+  cases. (#227)
 
-* Add code generation features: Builders and templates.
-
-  For more infos, see the [code generation documentation][1].
-
-* [BC] Don't traverse nodes merged by another visitor:
-
-  If a NodeVisitor returns an array of nodes to merge, these will no longer be traversed by all other visitors. This
-  behavior only caused problems.
-
-* Fix line numbers for some list structures.
-* Fix XML unserialization of empty nodes.
-* Fix parsing of integers that overflow into floats.
-* Fix emulation of NOWDOC and binary floats.
-
-Version 0.9.0 (05.01.2012)
+Version 1.4.0 (2015-07-14)
 --------------------------
 
-First version.
+### Added
 
- [1]: https://github.com/nikic/PHP-Parser/blob/master/doc/3_Code_generation.markdown
+* Added interface `PhpParser\Node\FunctionLike`, which is implemented by `Stmt\ClassMethod`,
+  `Stmt\Function_` and `Expr\Closure` nodes. This interface provides getters for their common
+  subnodes.
+* Added `Node\Stmt\ClassLike::getMethod()` to look up a specific method on a class/interface/trait.
+
+### Fixed
+
+* Fixed `isPublic()` return value for implicitly public properties and methods that define and
+  additional modifier like `static` or `abstract`.
+* Properties are now accepted by the trait builder.
+* Fixed `__HALT_COMPILER_OFFSET__` support on HHVM.
+
+Version 1.3.0 (2015-05-02)
+--------------------------
+
+### Added
+
+* Errors can now store the attributes of the node/token where the error occurred. Previously only the start line was
+  stored.
+* If file positions are enabled in the lexer, errors can now provide column information if it is available. See
+  [documentation](https://github.com/nikic/PHP-Parser/blob/master/doc/component/Error.markdown#column-information).
+* The parser now provides an experimental error recovery mode, which can be enabled by disabling the `throwOnError`
+  parser option. In this mode the parser will try to construct a partial AST even if the code is not valid PHP. See
+  [documentation](https://github.com/nikic/PHP-Parser/blob/master/doc/component/Error.markdown#error-recovery).
+* Added support for PHP 7 `yield from` expression. It is represented by `Expr\YieldFrom`.
+* Added support for PHP 7 anonymous classes. These are represented by ordinary `Stmt\Class_` nodes with the name set to
+  `null`. Furthermore this implies that `Expr\New_` can now contain a `Stmt\Class_` in its `class` subnode.
+
+### Fixed
+
+* Fixed registration of PHP 7 aliases, for the case where the old name was used before the new name.
+* Fixed handling of precedence when pretty-printing `print` expressions.
+* Floating point numbers are now pretty-printed with a higher precision.
+* Checks for special class names like `self` are now case-insensitive.
+
+Version 1.2.2 (2015-04-03)
+--------------------------
+
+* The `NameResolver` now resolves parameter type hints when entering the function/method/closure node. As such other
+  visitors running after it will be able to make use of the resolved names at that point already.
+* The autoloader no longer sets the `unserialize_callback_func` ini option on registration - this is not necessary and
+  may cause issues when running PhpUnit tests with process isolation.
+
+Version 1.2.1 (2015-03-24)
+--------------------------
+
+* Fixed registration of the aliases introduced in 1.2.0. Previously the old class names could not be used in
+  `instanceof` checks under some circumstances.
+
+Version 1.2.0 (2015-03-22)
+--------------------------
+
+### Changed
+
+* To ensure compatibility with PHP 7, the following node classes have been renamed:
+
+        OLD                             => NEW
+        PhpParser\Node\Expr\Cast\Bool   => PhpParser\Node\Expr\Cast\Bool_
+        PhpParser\Node\Expr\Cast\Int    => PhpParser\Node\Expr\Cast\Int_
+        PhpParser\Node\Expr\Cast\Object => PhpParser\Node\Expr\Cast\Object_
+        PhpParser\Node\Expr\Cast\String => PhpParser\Node\Expr\Cast\String_
+        PhpParser\Node\Scalar\String    => PhpParser\Node\Scalar\String_
+
+  **The previous class names are still supported as aliases.** However it is strongly encouraged to use the new names
+  in order to make your code compatible with PHP 7.
+
+* Subnodes are now stored using real properties instead of an array. This improves performance and memory usage of the
+  initial parse and subsequent node tree operations. The `NodeAbstract` class still supports the old way of specifying
+  subnodes, however this is *deprecated*. In any case properties that are assigned to a node after creation will no
+  longer be considered as subnodes.
+
+* Methods and property declarations will no longer set the `Stmt\Class_::MODIFIER_PUBLIC` flag if no visibility is
+  explicitly given. However the `isPublic()` method will continue to return true. This allows you to distinguish whether
+  a method/property is explicitly or implicitly public and control the pretty printer output more precisely.
+
+* The `Stmt\Class_`, `Stmt\Interface_` and `Stmt\Trait_` nodes now inherit from `Stmt\ClassLike`, which provides a
+  `getMethods()` method. Previously this method was only available on `Stmt\Class_`.
+
+* Support including the `bootstrap.php` file multiple times.
+
+* Make documentation and tests part of the release tarball again.
+
+* Improve support for HHVM and PHP 7.
+
+### Added
+
+* Added support for PHP 7 return type declarations. This adds an additional `returnType` subnode to `Stmt\Function_`,
+  `Stmt\ClassMethod` and `Expr\Closure`.
+
+* Added support for the PHP 7 null coalesce operator `??`. The operator is represented by `Expr\BinaryOp\Coalesce`.
+
+* Added support for the PHP 7 spaceship operator `<=>`. The operator is represented by `Expr\BinaryOp\Spaceship`.
+
+* Added use builder.
+
+* Added global namespace support to the namespace builder.
+
+* Added a constructor flag to `NodeTraverser`, which disables cloning of nodes.
+
+Version 1.1.0 (2015-01-18)
+--------------------------
+
+* Methods that do not specify an explicit visibility (e.g. `function method()`) will now have the `MODIFIER_PUBLIC`
+  flag set. This also means that their `isPublic()` method will return true.
+
+* Declaring a property as abstract or final is now an error.
+
+* The `Lexer` and `Lexer\Emulative` classes now accept an `$options` array in their constructors. Currently only the
+  `usedAttributes` option is supported, which determines which attributes will be added to AST nodes. In particular
+  it is now possible to add information on the token and file positions corresponding to a node. For more details see
+  the [Lexer component](https://github.com/nikic/PHP-Parser/blob/master/doc/component/Lexer.markdown) documentation.
+
+* Node visitors can now return `NodeTraverser::DONT_TRAVERSE_CHILDREN` from `enterNode()` in order to skip all children
+  of the current node, for all visitors.
+
+* Added builders for traits and namespaces.
+
+* The class, interface, trait, function, method and property builders now support adding doc comments using the
+  `setDocComment()` method.
+
+* Added support for fully-qualified and namespace-relative names in builders. No longer allow use of name component
+  arrays.
+
+* Do not add documentation and tests to distribution archive files.
+
+Version 1.0.2 (2014-11-04)
+--------------------------
+
+* The `NameResolver` visitor now also resolves names in trait adaptations (aliases and precedence declarations).
+
+* Remove stray whitespace when pretty-printing trait adaptations that only change visibility.
+
+Version 1.0.1 (2014-10-14)
+--------------------------
+
+* Disallow `new` expressions without a class name. Previously `new;` was accidentally considered to be valid code.
+
+* Support T_ONUMBER token used by HHVM.
+
+* Add ability to directly pass code to the `php-parse.php` script.
+
+* Prevent truncation of `var_dump()` output in the `php-parse.php` script if XDebug is used.
+
+Version 1.0.0 (2014-09-12)
+--------------------------
+
+* [BC] Removed deprecated `Template` and `TemplateLoader` classes.
+
+* Fixed XML unserializer to properly work with new namespaced node names.
+
+Version 1.0.0-beta2 (2014-08-31)
+--------------------------------
+
+* [PHP 5.6] Updated support for constant scalar expressions to comply with latest changes. This means that arrays
+  and array dimension fetches are now supported as well.
+
+* [PHP 5.6] Direct array dereferencing of constants is supported now, i.e. both `FOO[0]` and `Foo::BAR[0]` are valid
+  now.
+
+* Fixed handling of special class names (`self`, `parent` and `static`) in the name resolver to be case insensitive.
+  Additionally the name resolver now enforces that special class names are only used as unqualified names, e.g. `\self`
+  is considered invalid.
+
+* The case of references to the `static` class name is now preserved. Previously `static` was always lowercased,
+  regardless of the case used in the source code.
+
+* The autoloader now only requires a file if it exists. This allows usages like
+  `class_exists('PhpParser\NotExistingClass')`.
+
+* Added experimental `bin/php-parse.php` script, which is intended to help exploring and debugging the node tree.
+
+* Separated the parser implemention (in `lib/PhpParser/ParserAbstract.php`) and the generated data (in
+  `lib/PhpParser/Parser.php`). Furthermore the parser now uses meaningful variable names and contains comments
+  explaining their usage.
+
+Version 1.0.0-beta1 (2014-03-27)
+--------------------------------
+
+* [BC] PHP-Parser now requires PHP 5.3 or newer to run. It is however still possible to *parse* PHP 5.2 source code,
+  while running on a newer version.
+
+* [BC] The library has been moved to use namespaces with the `PhpParser` vendor prefix. However, the old names using
+  underscores are still available as aliases, as such most code should continue running on the new version without
+  further changes.
+
+  However, code performing dispatch operations on `Node::getType()` may be affected by some of the name changes. For
+  example a `+` node will now return type `Expr_BinaryOp_Plus` instead of `Expr_Plus`. In particular this may affect
+  custom pretty printers.
+
+  Due to conflicts with reserved keywords, some class names now end with an underscore, e.g. `PHPParser_Node_Stmt_Class`
+  is now `PhpParser\Node\Stmt\Class_`. (But as usual, the old name is still available)
+
+* [PHP 5.6] Added support for the power operator `**` (node `Expr\BinaryOp\Pow`) and the compound power assignment
+  operator `**=` (node `Expr\AssignOp\Pow`).
+
+* [PHP 5.6] Added support for variadic functions: `Param` nodes now have `variadic` as a boolean subnode.
+
+* [PHP 5.6] Added support for argument unpacking: `Arg` nodes now have `unpack` as a boolean subnode.
+
+* [PHP 5.6] Added support for aliasing of functions and constants. `Stmt\Use_` nodes now have an integral `type`
+  subnode, which is one of `Stmt\Use_::TYPE_NORMAL` (`use`), `Stmt\Use_::TYPE_FUNCTION` (`use function`) or
+  `Stmt\Use_::TYPE_CONSTANT` (`use const`).
+
+  The `NameResolver` now also supports resolution of such aliases.
+
+* [PHP 5.6] Added support for constant scalar expressions. This means that certain expressions are now allowed as the
+  initializer for constants, properties, parameters, static variables, etc.
+
+* [BC] Improved pretty printing of empty statements lists, which are now printed as `{\n}` instead of `{\n    \n}`.
+  This changes the behavior of the protected `PrettyPrinterAbstract::pStmts()` method, so custom pretty printing code
+  making use it of may need to be adjusted.
+
+* Changed the order of some subnodes to be consistent with their order in the sour code. For example `Stmt\If->cond`
+  will now appear before `Stmt\If->stmts` etc.
+
+* Added `Scalar\MagicConstant->getName()`, which returns the name of the magic constant (e.g. `__CLASS__`).
+
+**The following changes are also included in 0.9.5**:
+
+* [BC] Deprecated `PHPParser_Template` and `PHPParser_TemplateLoader`. This functionality does not belong in the main project
+  and - as far as I know - nobody is using it.
+
+* Add `NodeTraverser::removeVisitor()` method, which removes a visitor from the node traverser. This also modifies the
+  corresponding `NodeTraverserInterface`.
+
+* Fix alias resolution in `NameResolver`: Class names are now correctly handled as case-insensitive.
+
+* The undefined variable error, which is used to the lexer to reset the error state, will no longer interfere with
+  custom error handlers.
+
+---
+
+**This changelog only includes changes from the 1.0 series. For older changes see the [0.9 series changelog][1].**
+
+ [1]: https://github.com/nikic/PHP-Parser/blob/0.9/CHANGELOG.md

README.md

@@ -1,21 +1,18 @@
 PHP Parser
 ==========
 
-This is a PHP 5.4 (and older) parser written in PHP. It's purpose is to simplify static code analysis and
+This is a PHP 5.2 to PHP 5.6 parser written in PHP. Its purpose is to simplify static code analysis and
 manipulation.
 
-Documentation can be found in the [`doc/`][1] directory.
+[**Documentation for version 1.x**][doc_1_x] (stable; for running on PHP >= 5.3).
 
-***Note: This project is experimental, so the API is subject to change.***
+[Documentation for version 0.9.x][doc_0_9] (unsupported; for running on PHP 5.2).
 
 In a Nutshell
 -------------
 
-Basically, the parser does nothing more than turn some PHP code into an abstract syntax tree. ("nothing
-more" is kind of sarcastic here as PHP has a ... uhm, let's just say "not nice" ... grammar, which makes
-parsing PHP very hard.)
-
-For example, if you stick this code in the parser:
+The parser turns PHP source code into an abstract syntax tree. For example, if you pass the following code into the
+parser:
 
 ```php
 <?php
@@ -25,7 +22,7 @@ hello\world('foo', 'bar' . 'baz');
 
 You'll get a syntax tree looking roughly like this:
 
-```
+```php
 array(
     0: Stmt_Echo(
         exprs: array(
@@ -73,6 +70,18 @@ programming errors or security issues).
 Additionally, you can convert a syntax tree back to PHP code. This allows you to do code preprocessing
 (like automatedly porting code to older PHP versions).
 
-So, that's it, in a nutshell. You can find everything else in the [docs][1].
+Documentation
+-------------
 
- [1]: https://github.com/nikic/PHP-Parser/tree/master/doc
+ 1. [Introduction](doc/0_Introduction.markdown)
+ 2. [Installation](doc/1_Installation.markdown)
+ 3. [Usage of basic components](doc/2_Usage_of_basic_components.markdown)
+ 4. [Other node tree representations](doc/3_Other_node_tree_representations.markdown)
+ 5. [Code generation](doc/4_Code_generation.markdown)
+
+Component documentation:
+
+ 1. [Lexer](doc/component/Lexer.markdown)
+
+ [doc_0_9]: https://github.com/nikic/PHP-Parser/tree/0.9/doc
+ [doc_1_x]: https://github.com/nikic/PHP-Parser/tree/1.x/doc

UPGRADE-1.0.md

@@ -0,0 +1,121 @@
+Upgrading from PHP-Parser 0.9 to 1.0
+====================================
+
+### PHP version requirements
+
+PHP-Parser now requires PHP 5.3 or newer to run. It is however still possible to *parse* PHP 5.2 source code, while
+running on a newer version.
+
+### Move to namespaced names
+
+The library has been moved to use namespaces with the `PhpParser` vendor prefix. However, the old names using
+underscores are still available as aliases, as such most code should continue running on the new version without
+further changes.
+
+Old (still works, but discouraged):
+
+```php
+$parser = new \PHPParser_Parser(new \PHPParser_Lexer_Emulative);
+$prettyPrinter = new \PHPParser_PrettyPrinter_Default;
+```
+
+New:
+
+```php
+$parser = new \PhpParser\Parser(new PhpParser\Lexer\Emulative);
+$prettyPrinter = new \PhpParser\PrettyPrinter\Standard;
+```
+
+Note that the `PHPParser` prefix was changed to `PhpParser`. While PHP class names are technically case-insensitive,
+the autoloader will not be able to load `PHPParser\Parser` or other case variants.
+
+Due to conflicts with reserved keywords, some class names now end with an underscore, e.g. `PHPParser_Node_Stmt_Class`
+is now `PhpParser\Node\Stmt\Class_`. (But as usual, the old name is still available.)
+
+### Changes to `Node::getType()`
+
+The `Node::getType()` method continues to return names using underscores instead of namespace separators and also does
+not contain the trailing underscore that may be present in the class name. As such its output will not change in many
+cases.
+
+However, some node classes have been moved to a different namespace or renamed, which will result in a different
+`Node::getType()` output:
+
+```
+Expr_AssignBitwiseAnd => Expr_AssignOp_BitwiseAnd
+Expr_AssignBitwiseOr  => Expr_AssignOp_BitwiseOr
+Expr_AssignBitwiseXor => Expr_AssignOp_BitwiseXor
+Expr_AssignConcat     => Expr_AssignOp_Concat
+Expr_AssignDiv        => Expr_AssignOp_Div
+Expr_AssignMinus      => Expr_AssignOp_Minus
+Expr_AssignMod        => Expr_AssignOp_Mod
+Expr_AssignMul        => Expr_AssignOp_Mul
+Expr_AssignPlus       => Expr_AssignOp_Plus
+Expr_AssignShiftLeft  => Expr_AssignOp_ShiftLeft
+Expr_AssignShiftRight => Expr_AssignOp_ShiftRight
+
+Expr_BitwiseAnd       => Expr_BinaryOp_BitwiseAnd
+Expr_BitwiseOr        => Expr_BinaryOp_BitwiseOr
+Expr_BitwiseXor       => Expr_BinaryOp_BitwiseXor
+Expr_BooleanAnd       => Expr_BinaryOp_BooleanAnd
+Expr_BooleanOr        => Expr_BinaryOp_BooleanOr
+Expr_Concat           => Expr_BinaryOp_Concat
+Expr_Div              => Expr_BinaryOp_Div
+Expr_Equal            => Expr_BinaryOp_Equal
+Expr_Greater          => Expr_BinaryOp_Greater
+Expr_GreaterOrEqual   => Expr_BinaryOp_GreaterOrEqual
+Expr_Identical        => Expr_BinaryOp_Identical
+Expr_LogicalAnd       => Expr_BinaryOp_LogicalAnd
+Expr_LogicalOr        => Expr_BinaryOp_LogicalOr
+Expr_LogicalXor       => Expr_BinaryOp_LogicalXor
+Expr_Minus            => Expr_BinaryOp_Minus
+Expr_Mod              => Expr_BinaryOp_Mod
+Expr_Mul              => Expr_BinaryOp_Mul
+Expr_NotEqual         => Expr_BinaryOp_NotEqual
+Expr_NotIdentical     => Expr_BinaryOp_NotIdentical
+Expr_Plus             => Expr_BinaryOp_Plus
+Expr_ShiftLeft        => Expr_BinaryOp_ShiftLeft
+Expr_ShiftRight       => Expr_BinaryOp_ShiftRight
+Expr_Smaller          => Expr_BinaryOp_Smaller
+Expr_SmallerOrEqual   => Expr_BinaryOp_SmallerOrEqual
+
+Scalar_ClassConst     => Scalar_MagicConst_Class
+Scalar_DirConst       => Scalar_MagicConst_Dir
+Scalar_FileConst      => Scalar_MagicConst_File
+Scalar_FuncConst      => Scalar_MagicConst_Function
+Scalar_LineConst      => Scalar_MagicConst_Line
+Scalar_MethodConst    => Scalar_MagicConst_Method
+Scalar_NSConst        => Scalar_MagicConst_Namespace
+Scalar_TraitConst     => Scalar_MagicConst_Trait
+```
+
+These changes may affect custom pretty printers and code comparing the return value of `Node::getType()` to specific
+strings.
+
+### Miscellaneous
+
+  * The classes `Template` and `TemplateLoader` have been removed. You should use some other [code generation][code_gen]
+    project built on top of PHP-Parser instead.
+
+  * The `PrettyPrinterAbstract::pStmts()` method now emits a leading newline if the statement list is not empty.
+    Custom pretty printers should remove the explicit newline before `pStmts()` calls.
+
+    Old:
+
+    ```php
+    public function pStmt_Trait(PHPParser_Node_Stmt_Trait $node) {
+        return 'trait ' . $node->name
+             . "\n" . '{' . "\n" . $this->pStmts($node->stmts) . "\n" . '}';
+    }
+    ```
+
+    New:
+
+    ```php
+    public function pStmt_Trait(Stmt\Trait_ $node) {
+        return 'trait ' . $node->name
+             . "\n" . '{' . $this->pStmts($node->stmts) . "\n" . '}';
+    }
+    ```
+
+  [code_gen]: https://github.com/nikic/PHP-Parser/wiki/Projects-using-the-PHP-Parser#code-generation

bin/php-parse.php

@@ -0,0 +1,161 @@
+#!/usr/bin/env php
+<?php
+
+require __DIR__ . '/../lib/bootstrap.php';
+
+ini_set('xdebug.max_nesting_level', 3000);
+
+// Disable XDebug var_dump() output truncation
+ini_set('xdebug.var_display_max_children', -1);
+ini_set('xdebug.var_display_max_data', -1);
+ini_set('xdebug.var_display_max_depth', -1);
+
+list($operations, $files, $attributes) = parseArgs($argv);
+
+/* Dump nodes by default */
+if (empty($operations)) {
+    $operations[] = 'dump';
+}
+
+if (empty($files)) {
+    showHelp("Must specify at least one file.");
+}
+
+$lexer = new PhpParser\Lexer\Emulative(array('usedAttributes' => array(
+    'startLine', 'endLine', 'startFilePos', 'endFilePos'
+)));
+$parser = new PhpParser\Parser($lexer);
+$dumper = new PhpParser\NodeDumper;
+$prettyPrinter = new PhpParser\PrettyPrinter\Standard;
+$serializer = new PhpParser\Serializer\XML;
+
+$traverser = new PhpParser\NodeTraverser();
+$traverser->addVisitor(new PhpParser\NodeVisitor\NameResolver);
+
+foreach ($files as $file) {
+    if (strpos($file, '<?php') === 0) {
+        $code = $file;
+        echo "====> Code $code\n";
+    } else {
+        if (!file_exists($file)) {
+            die("File $file does not exist.\n");
+        }
+
+        $code = file_get_contents($file);
+        echo "====> File $file:\n";
+    }
+
+    try {
+        $stmts = $parser->parse($code);
+    } catch (PhpParser\Error $e) {
+        if ($attributes['with-column-info'] && $e->hasColumnInfo()) {
+            $startLine = $e->getStartLine();
+            $endLine = $e->getEndLine();
+            $startColumn = $e->getStartColumn($code);
+            $endColumn   = $e->getEndColumn($code);
+            $message .= $e->getRawMessage() . " from $startLine:$startColumn to $endLine:$endColumn";
+        } else {
+            $message = $e->getMessage();
+        }
+
+        die($message . "\n");
+    }
+
+    foreach ($operations as $operation) {
+        if ('dump' === $operation) {
+            echo "==> Node dump:\n";
+            echo $dumper->dump($stmts), "\n";
+        } elseif ('pretty-print' === $operation) {
+            echo "==> Pretty print:\n";
+            echo $prettyPrinter->prettyPrintFile($stmts), "\n";
+        } elseif ('serialize-xml' === $operation) {
+            echo "==> Serialized XML:\n";
+            echo $serializer->serialize($stmts), "\n";
+        } elseif ('var-dump' === $operation) {
+            echo "==> var_dump():\n";
+            var_dump($stmts);
+        } elseif ('resolve-names' === $operation) {
+            echo "==> Resolved names.\n";
+            $stmts = $traverser->traverse($stmts);
+        }
+    }
+}
+
+function showHelp($error) {
+    die($error . "\n\n" .
+        <<<OUTPUT
+Usage: php php-parse.php [operations] file1.php [file2.php ...]
+   or: php php-parse.php [operations] "<?php code"
+Turn PHP source code into an abstract syntax tree.
+
+Operations is a list of the following options (--dump by default):
+
+    -d, --dump              Dump nodes using NodeDumper
+    -p, --pretty-print      Pretty print file using PrettyPrinter\Standard
+        --serialize-xml     Serialize nodes using Serializer\XML
+        --var-dump          var_dump() nodes (for exact structure)
+    -N, --resolve-names     Resolve names using NodeVisitor\NameResolver
+    -c, --with-column-info  Show column-numbers for errors (if available)
+
+Example:
+    php php-parse.php -d -p -N -d file.php
+
+    Dumps nodes, pretty prints them, then resolves names and dumps them again.
+
+
+OUTPUT
+    );
+}
+
+function parseArgs($args) {
+    $operations = array();
+    $files = array();
+    $attributes = array(
+        'with-column-info' => false,
+    );
+
+    array_shift($args);
+    $parseOptions = true;
+    foreach ($args as $arg) {
+        if (!$parseOptions) {
+            $files[] = $arg;
+            continue;
+        }
+
+        switch ($arg) {
+            case '--dump':
+            case '-d':
+                $operations[] = 'dump';
+                break;
+            case '--pretty-print':
+            case '-p':
+                $operations[] = 'pretty-print';
+                break;
+            case '--serialize-xml':
+                $operations[] = 'serialize-xml';
+                break;
+            case '--var-dump':
+                $operations[] = 'var-dump';
+                break;
+            case '--resolve-names':
+            case '-N';
+                $operations[] = 'resolve-names';
+                break;
+            case '--with-column-info':
+            case '-c';
+                $attributes['with-column-info'] = true;
+                break;
+            case '--':
+                $parseOptions = false;
+                break;
+            default:
+                if ($arg[0] === '-') {
+                    showHelp("Invalid operation $arg.");
+                } else {
+                    $files[] = $arg;
+                }
+        }
+    }
+
+    return array($operations, $files, $attributes);
+}

composer.json

@@ -3,16 +3,22 @@
     "description": "A PHP parser written in PHP",
     "keywords": ["php", "parser"],
     "type": "library",
-    "license": "BSD",
+    "license": "BSD-3-Clause",
     "authors": [
         {
             "name": "Nikita Popov"
         }
     ],
     "require": {
-        "php": ">=5.2"
+        "php": ">=5.3",
+        "ext-tokenizer": "*"
     },
     "autoload": {
-        "psr-0": { "PHPParser": "lib/" }
+        "files": ["lib/bootstrap.php"]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.4-dev"
+        }
     }
 }

doc/0_Introduction.markdown

@@ -1,18 +1,18 @@
 Introduction
 ============
 
-This project is a PHP 5.4 (and older) parser **written in PHP itself**.
+This project is a PHP 5.2 to PHP 5.6 parser **written in PHP itself**.
 
 What is this for?
 -----------------
 
-A parser is useful for [static analysis][0] and manipulation of code and basically any other
+A parser is useful for [static analysis][0], manipulation of code and basically any other
 application dealing with code programmatically. A parser constructs an [Abstract Syntax Tree][1]
 (AST) of the code and thus allows dealing with it in an abstract and robust way.
 
-There are other ways of dealing with source code. One that PHP supports natively is using the
+There are other ways of processing source code. One that PHP supports natively is using the
 token stream generated by [`token_get_all`][2]. The token stream is much more low level than
-the AST and thus has different applications: It allows to also analyize the exact formating of
+the AST and thus has different applications: It allows to also analyze the exact formatting of
 a file. On the other hand the token stream is much harder to deal with for more complex analysis.
 For example an AST abstracts away the fact that in PHP variables can be written as `$foo`, but also
 as `$$bar`, `${'foobar'}` or even `${!${''}=barfoo()}`. You don't have to worry about recognizing
@@ -21,18 +21,18 @@ all the different syntaxes from a stream of tokens.
 Another questions is: Why would I want to have a PHP parser *written in PHP*? Well, PHP might not be
 a language especially suited for fast parsing, but processing the AST is much easier in PHP than it
 would be in other, faster languages like C. Furthermore the people most probably wanting to do
-programmatic PHP code analysis are incidentially PHP developers, not C developers.
+programmatic PHP code analysis are incidentally PHP developers, not C developers.
 
 What can it parse?
 ------------------
 
-The parser uses a PHP 5.4 compliant grammar, which is backwards compatible with at least PHP 5.3 and PHP
-5.2 (and maybe older).
+The parser uses a PHP 5.6 compliant grammar, which is backwards compatible with all PHP version from PHP 5.2
+upwards (and maybe older).
 
 As the parser is based on the tokens returned by `token_get_all` (which is only able to lex the PHP
-version it runs on), additionally a wrapper for emulating new tokens from 5.3 and 5.4 is provided. This
-allows to parse PHP 5.4 source code running on PHP 5.2, for example. This emulation is very hacky and not
-yet perfect, but it should work well on any sane code.
+version it runs on), additionally a wrapper for emulating new tokens from 5.3, 5.4, 5.5 and 5.6 is provided.
+This allows to parse PHP 5.6 source code running on PHP 5.3, for example. This emulation is very hacky and not
+perfect, but it should work well on any sane code.
 
 What output does it produce?
 ----------------------------
@@ -56,7 +56,7 @@ array(
 )
 ```
 
-This matches the semantics the program had: An echo statement, which takes two strings as expressions,
+This matches the structure of the code: An echo statement, which takes two strings as expressions,
 with the values `Hi` and `World!`.
 
 You can also see that the AST does not contain any whitespace information (but most comments are saved).

doc/1_Installation.markdown

@@ -3,38 +3,17 @@ Installation
 
 There are multiple ways to include the PHP parser into your project:
 
-Installing from the Zip- or Tarball
------------------------------------
-
-Download the latest version from [the download page][2], unpack it and move the files somewhere into your project.
-
 Installing via Composer
 -----------------------
 
-Create a `composer.json` file in your project root and use it to define your dependencies:
+Run the following command inside your project:
 
-    {
-        "require": {
-            "nikic/php-parser": "0.9.2"
-        }
-    }
+    php composer.phar require nikic/php-parser
 
-Then install Composer in your project (or [download the composer.phar][1] directly):
+If you haven't installed [Composer][1] yet, you can do so using:
 
     curl -s http://getcomposer.org/installer | php
 
-And finally ask Composer to install the dependencies:
-
-    php composer.phar install
-
-Installing as a PEAR package
-----------------------------
-
-Run the following two commands:
-
-    pear channel-discover nikic.github.com/pear
-    pear install channel://nikic.github.com/pear/PHPParser-0.9.2
-
 Installing as a Git Submodule
 -----------------------------
 
@@ -42,7 +21,11 @@ Run the following command to install the parser into the `vendor/PHP-Parser` fol
 
     git submodule add git://github.com/nikic/PHP-Parser.git vendor/PHP-Parser
 
+Installing from the Zip- or Tarball
+-----------------------------------
+
+Download the latest version from [the download page][2], unpack it and move the files somewhere into your project.
 
 
- [1]: http://getcomposer.org/composer.phar
+ [1]: https://getcomposer.org/
  [2]: https://github.com/nikic/PHP-Parser/tags

doc/2_Usage_of_basic_components.markdown

@@ -6,19 +6,21 @@ This document explains how to use the parser, the pretty printer and the node tr
 Bootstrapping
 -------------
 
-The library needs to register a class autoloader; this is done by including the
-`bootstrap.php` file:
+The library needs to register a class autoloader. You can either use the `vendor/autoload.php` file generated by
+Composer or by including the bundled `lib/bootstrap.php` file:
 
 ```php
 <?php
 require 'path/to/PHP-Parser/lib/bootstrap.php';
+// Or, if you're using Composer:
+require 'path/to/vendor/autoload.php';
 ```
 
 Additionally you may want to set the `xdebug.max_nesting_level` ini option to a higher value:
 
 ```php
 <?php
-ini_set('xdebug.max_nesting_level', 2000);
+ini_set('xdebug.max_nesting_level', 3000);
 ```
 
 This ensures that there will be no errors when traversing highly nested node trees.
@@ -26,31 +28,38 @@ This ensures that there will be no errors when traversing highly nested node tre
 Parsing
 -------
 
-In order to parse some source code you first have to create a `PHPParser_Parser` object (which
-needs to be passed a `PHPParser_Lexer` instance) and then pass the code (including `<?php` opening
-tags) to the `parse` method. If a syntax error is encountered `PHPParser_Error` is thrown, so this
-exception should be `catch`ed.
+In order to parse some source code you first have to create a `PhpParser\Parser` object, which
+needs to be passed a `PhpParser\Lexer` instance:
+
+```php
+<?php
+
+$parser = new PhpParser\Parser(new PhpParser\Lexer);
+// or
+$parser = new PhpParser\Parser(new PhpParser\Lexer\Emulative);
+```
+
+Use of the emulative lexer is required if you want to parse PHP code from newer versions than the one
+you're running on. For example it will allow you to parse PHP 5.6 code while running on PHP 5.3.
+
+Subsequently you can pass PHP code (including the opening `<?php` tag) to the `parse` method in order to
+create a syntax tree. If a syntax error is encountered, an `PhpParser\Error` exception will be thrown:
 
 ```php
 <?php
 $code = '<?php // some code';
 
-$parser = new PHPParser_Parser(new PHPParser_Lexer);
+$parser = new PhpParser\Parser(new PhpParser\Lexer\Emulative);
 
 try {
     $stmts = $parser->parse($code);
-} catch (PHPParser_Error $e) {
+    // $stmts is an array of statement nodes
+} catch (PhpParser\Error $e) {
     echo 'Parse Error: ', $e->getMessage();
 }
 ```
 
-The `parse` method will return an array of statement nodes (`$stmts`).
-
-### Emulative lexer
-
-Instead of `PHPParser_Lexer` one can also use `PHPParser_Lexer_Emulative`. This class will emulate tokens
-of newer PHP versions and as such allow parsing PHP 5.4 on PHP 5.2, for example. So if you want to parse
-PHP code of newer versions than the one you are running, you should use the emulative lexer.
+A parser instance can be reused to parse multiple files.
 
 Node tree
 ---------
@@ -81,37 +90,41 @@ array(
 ```
 
 Thus `$stmts` will contain an array with only one node, with this node being an instance of
-`PHPParser_Node_Stmt_Echo`.
+`PhpParser\Node\Stmt\Echo_`.
 
 As PHP is a large language there are approximately 140 different nodes. In order to make work
 with them easier they are grouped into three categories:
 
- * `PHPParser_Node_Stmt`s are statement nodes, i.e. language constructs that do not return
+ * `PhpParser\Node\Stmt`s are statement nodes, i.e. language constructs that do not return
    a value and can not occur in an expression. For example a class definition is a statement.
    It doesn't return a value and you can't write something like `func(class A {});`.
- * `PHPParser_Node_Expr`s are expression nodes, i.e. language constructs that return a value
+ * `PhpParser\Node\Expr`s are expression nodes, i.e. language constructs that return a value
    and thus can occur in other expressions. Examples of expressions are `$var`
-   (`PHPParser_Node_Expr_Variable`) and `func()` (`PHPParser_Node_Expr_FuncCall`).
- * `PHPParser_Node_Scalar`s are nodes representing scalar values, like `'string'`
-   (`PHPParser_Node_Scalar_String`), `0` (`PHPParser_Node_Scalar_LNumber`) or magic constants
-   like `__FILE__` (`PHPParser_Node_Scalar_FileConst`). All `PHPParser_Node_Scalar`s extend
-   `PHPParser_Node_Expr`, as scalars are expressions, too.
- * There are some nodes not in either of these groups, for example names (`PHPParser_Node_Name`)
-   and call arguments (`PHPParser_Node_Arg`).
+   (`PhpParser\Node\Expr\Variable`) and `func()` (`PhpParser\Node\Expr\FuncCall`).
+ * `PhpParser\Node\Scalar`s are nodes representing scalar values, like `'string'`
+   (`PhpParser\Node\Scalar\String_`), `0` (`PhpParser\Node\Scalar\LNumber`) or magic constants
+   like `__FILE__` (`PhpParser\Node\Scalar\MagicConst\File`). All `PhpParser\Node\Scalar`s extend
+   `PhpParser\Node\Expr`, as scalars are expressions, too.
+ * There are some nodes not in either of these groups, for example names (`PhpParser\Node\Name`)
+   and call arguments (`PhpParser\Node\Arg`).
+
+Some node class names have a trailing `_`. This is used whenever the class name would otherwise clash
+with a PHP keyword.
 
 Every node has a (possibly zero) number of subnodes. You can access subnodes by writing
-`$node->subNodeName`. The `Stmt_Echo` node has only one subnode `exprs`. So in order to access it
-in the above example you would write `$stmts[0]->exprs`. If you wanted to access name of the function
+`$node->subNodeName`. The `Stmt\Echo_` node has only one subnode `exprs`. So in order to access it
+in the above example you would write `$stmts[0]->exprs`. If you wanted to access the name of the function
 call, you would write `$stmts[0]->exprs[1]->name`.
 
-All nodes also define a `getType()` method that returns the node type (the type is the class name
-without the `PHPParser_Node_` prefix).
+All nodes also define a `getType()` method that returns the node type. The type is the class name
+without the `PhpParser\Node\` prefix and `\` replaced with `_`. It also does not contain a trailing
+`_` for reserved-keyword class names.
 
 It is possible to associate custom metadata with a node using the `setAttribute()` method. This data
 can then be retrieved using `hasAttribute()`, `getAttribute()` and `getAttributes()`.
 
 By default the lexer adds the `startLine`, `endLine` and `comments` attributes. `comments` is an array
-of `PHPParser_Comment[_Doc]` instances.
+of `PhpParser\Comment[\Doc]` instances.
 
 The start line can also be accessed using `getLine()`/`setLine()` (instead of `getAttribute('startLine')`).
 The last doc comment from the `comments` attribute can be obtained using `getDocComment()`.
@@ -121,15 +134,14 @@ Pretty printer
 
 The pretty printer component compiles the AST back to PHP code. As the parser does not retain formatting
 information the formatting is done using a specified scheme. Currently there is only one scheme available,
-namely `PHPParser_PrettyPrinter_Zend` (the name "Zend" might be misleading. It does not strictly adhere
-to the Zend Coding Standard.)
+namely `PhpParser\PrettyPrinter\Standard`.
 
 ```php
 <?php
 $code = "<?php echo 'Hi ', hi\\getTarget();";
 
-$parser        = new PHPParser_Parser(new PHPParser_Lexer);
-$prettyPrinter = new PHPParser_PrettyPrinter_Zend;
+$parser = new PhpParser\Parser(new PhpParser\Lexer);
+$prettyPrinter = new PhpParser\PrettyPrinter\Standard;
 
 try {
     // parse
@@ -140,26 +152,29 @@ try {
           ->exprs     // sub expressions
           [0]         // the first of them (the string node)
           ->value     // it's value, i.e. 'Hi '
-          = 'Hallo '; // change to 'Hallo '
+          = 'Hello '; // change to 'Hello '
 
     // pretty print
-    $code = '<?php ' . $prettyPrinter->prettyPrint($stmts);
+    $code = $prettyPrinter->prettyPrint($stmts);
 
     echo $code;
-} catch (PHPParser_Error $e) {
+} catch (PhpParser\Error $e) {
     echo 'Parse Error: ', $e->getMessage();
 }
 ```
 
 The above code will output:
 
-    <?php echo 'Hallo ', hi\getTarget();
+    <?php echo 'Hello ', hi\getTarget();
 
-As you can see the source code was first parsed using `PHPParser_Parser->parse`, then changed and then
-again converted to code using `PHPParser_PrettyPrinter_Zend->prettyPrint`.
+As you can see the source code was first parsed using `PhpParser\Parser->parse()`, then changed and then
+again converted to code using `PhpParser\PrettyPrinter\Standard->prettyPrint()`.
 
-The `prettyPrint` method pretty prints a statements array. It is also possible to pretty print only a
-single expression using `prettyPrintExpr`.
+The `prettyPrint()` method pretty prints a statements array. It is also possible to pretty print only a
+single expression using `prettyPrintExpr()`.
+
+The `prettyPrintFile()` method can be used to print an entire file. This will include the opening `<?php` tag
+and handle inline HTML as the first/last statement more gracefully.
 
 Node traversation
 -----------------
@@ -170,20 +185,21 @@ Usually you want to change / analyze code in a generic way, where you don't know
 going to look like.
 
 For this purpose the parser provides a component for traversing and visiting the node tree. The basic
-structure of a program using this `PHPParser_NodeTraverser` looks like this:
+structure of a program using this `PhpParser\NodeTraverser` looks like this:
 
 ```php
 <?php
-$code = "<?php // some code";
 
-$parser        = new PHPParser_Parser(new PHPParser_Lexer);
-$traverser     = new PHPParser_NodeTraverser;
-$prettyPrinter = new PHPParser_PrettyPrinter_Zend;
+$parser        = new PhpParser\Parser(new PhpParser\Lexer\Emulative);
+$traverser     = new PhpParser\NodeTraverser;
+$prettyPrinter = new PhpParser\PrettyPrinter\Standard;
 
 // add your visitor
 $traverser->addVisitor(new MyNodeVisitor);
 
 try {
+    $code = file_get_contents($fileName);
+
     // parse
     $stmts = $parser->parse($code);
 
@@ -191,22 +207,24 @@ try {
     $stmts = $traverser->traverse($stmts);
 
     // pretty print
-    $code = '<?php ' . $prettyPrinter->prettyPrint($stmts);
+    $code = $prettyPrinter->prettyPrintFile($stmts);
 
     echo $code;
-} catch (PHPParser_Error $e) {
+} catch (PhpParser\Error $e) {
     echo 'Parse Error: ', $e->getMessage();
 }
 ```
 
-A same node visitor for this code might look like this:
+The corresponding node visitor might look like this:
 
 ```php
 <?php
-class MyNodeVisitor extends PHPParser_NodeVisitorAbstract
+use PhpParser\Node;
+
+class MyNodeVisitor extends PhpParser\NodeVisitorAbstract
 {
-    public function leaveNode(PHPParser_Node $node) {
-        if ($node instanceof PHPParser_Node_Scalar_String) {
+    public function leaveNode(Node $node) {
+        if ($node instanceof Node\Scalar\String_) {
             $node->value = 'foo';
         }
     }
@@ -215,30 +233,35 @@ class MyNodeVisitor extends PHPParser_NodeVisitorAbstract
 
 The above node visitor would change all string literals in the program to `'foo'`.
 
-All visitors must implement the `PHPParser_NodeVisitor` interface, which defined the following four
+All visitors must implement the `PhpParser\NodeVisitor` interface, which defines the following four
 methods:
 
     public function beforeTraverse(array $nodes);
-    public function enterNode(PHPParser_Node $node);
-    public function leaveNode(PHPParser_Node $node);
+    public function enterNode(PhpParser\Node $node);
+    public function leaveNode(PhpParser\Node $node);
     public function afterTraverse(array $nodes);
 
-The `beforeTraverse` method is called once before the traversal begins and is passed the nodes the
+The `beforeTraverse()` method is called once before the traversal begins and is passed the nodes the
 traverser was called with. This method can be used for resetting values before traversation or
 preparing the tree for traversal.
 
-The `afterTraverse` method is similar to the `beforeTraverse` method, with the only difference that
+The `afterTraverse()` method is similar to the `beforeTraverse()` method, with the only difference that
 it is called once after the traversal.
 
-The `enterNode` and `leaveNode` methods are called on every node, the former when it is entered,
+The `enterNode()` and `leaveNode()` methods are called on every node, the former when it is entered,
 i.e. before its subnodes are traversed, the latter when it is left.
 
 All four methods can either return the changed node or not return at all (i.e. `null`) in which
-case the current node is not changed. The `leaveNode` method can furthermore return two special
-values: If `false` is returned the current node will be removed from the parent array. If an `array`
-is returned the current node will be merged into the parent array at the offset of the current node.
-I.e. if in `array(A, B, C)` the node `B` should be replaced with `array(X, Y, Z)` the result will be
-`array(A, X, Y, Z, C)`.
+case the current node is not changed.
+
+The `enterNode()` method can additionally return the value `NodeTraverser::DONT_TRAVERSE_CHILDREN`,
+which instructs the traverser to skip all children of the current node.
+
+The `leaveNode()` method can additionally return the value `NodeTraverser::REMOVE_NODE`, in which
+case the current node will be removed from the parent array. Furthermove it is possible to return
+an array of nodes, which will be merged into the parent array at the offset of the current node.
+I.e. if in `array(A, B, C)` the node `B` should be replaced with `array(X, Y, Z)` the result will
+be `array(A, X, Y, Z, C)`.
 
 Instead of manually implementing the `NodeVisitor` interface you can also extend the `NodeVisitorAbstract`
 class, which will define empty default implementations for all the above methods.
@@ -246,7 +269,7 @@ class, which will define empty default implementations for all the above methods
 The NameResolver node visitor
 -----------------------------
 
-One visitor is already bundled with the package: `PHPParser_NodeVisitor_NameResolver`. This visitor
+One visitor is already bundled with the package: `PhpParser\NodeVisitor\NameResolver`. This visitor
 helps you work with namespaced code by trying to resolve most names to fully qualified ones.
 
 For example, consider the following code:
@@ -277,27 +300,21 @@ We start off with the following base code:
 
 ```php
 <?php
-const IN_DIR  = '/some/path';
-const OUT_DIR = '/some/other/path';
+$inDir  = '/some/path';
+$outDir = '/some/other/path';
 
-// use the emulative lexer here, as we are running PHP 5.2 but want to parse PHP 5.3
-$parser        = new PHPParser_Parser(new PHPParser_Lexer_Emulative);
-$traverser     = new PHPParser_NodeTraverser;
-$prettyPrinter = new PHPParser_PrettyPrinter_Zend;
+$parser        = new PhpParser\Parser(new PhpParser\Lexer\Emulative);
+$traverser     = new PhpParser\NodeTraverser;
+$prettyPrinter = new PhpParser\PrettyPrinter\Standard;
 
-$traverser->addVisitor(new PHPParser_NodeVisitor_NameResolver); // we will need resolved names
-$traverser->addVisitor(new NodeVisitor_NamespaceConverter);     // our own node visitor
+$traverser->addVisitor(new PhpParser\NodeVisitor\NameResolver); // we will need resolved names
+$traverser->addVisitor(new NodeVisitor\NamespaceConverter);     // our own node visitor
 
-// iterate over all files in the directory
-foreach (new RecursiveIteratorIterator(
-             new RecursiveDirectoryIterator(IN_DIR),
-             RecursiveIteratorIterator::LEAVES_ONLY)
-         as $file) {
-    // only convert .php files
-    if (!preg_match('~\.php$~', $file)) {
-        continue;
-    }
+// iterate over all .php files in the directory
+$files = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($inDir));
+$files = new RegexIterator($files, '/\.php$/');
 
+foreach ($files as $file) {
     try {
         // read the file that should be converted
         $code = file_get_contents($file);
@@ -309,56 +326,59 @@ foreach (new RecursiveIteratorIterator(
         $stmts = $traverser->traverse($stmts);
 
         // pretty print
-        $code = '<?php ' . $prettyPrinter->prettyPrint($stmts);
+        $code = $prettyPrinter->prettyPrintFile($stmts);
 
         // write the converted file to the target directory
         file_put_contents(
-            substr_replace($file->getPathname(), OUT_DIR, 0, strlen(IN_DIR)),
+            substr_replace($file->getPathname(), $outDir, 0, strlen($inDir)),
             $code
         );
-    } catch (PHPParser_Error $e) {
+    } catch (PhpParser\Error $e) {
         echo 'Parse Error: ', $e->getMessage();
     }
 }
 ```
 
-Now lets start with the main code, the `NodeVisitor_NamespaceConverter`. One thing it needs to do
+Now lets start with the main code, the `NodeVisitor\NamespaceConverter`. One thing it needs to do
 is convert `A\\B` style names to `A_B` style ones.
 
 ```php
 <?php
-class NodeVisitor_NamespaceConverter extends PHPParser_NodeVisitorAbstract
+use PhpParser\Node;
+class NodeVisitor_NamespaceConverter extends PhpParser\NodeVisitorAbstract
 {
-    public function leaveNode(PHPParser_Node $node) {
-        if ($node instanceof PHPParser_Node_Name) {
-            return new PHPParser_Node_Name($node->toString('_'));
+    public function leaveNode(Node $node) {
+        if ($node instanceof Node\Name) {
+            return new Node\Name($node->toString('_'));
         }
     }
 }
 ```
 
 The above code profits from the fact that the `NameResolver` already resolved all names as far as
-possible, so we don't need to do that. All the need to create a string with the name parts separated
+possible, so we don't need to do that. We only need to create a string with the name parts separated
 by underscores instead of backslashes. This is what `$node->toString('_')` does. (If you want to
 create a name with backslashes either write `$node->toString()` or `(string) $node`.) Then we create
 a new name from the string and return it. Returning a new node replaces the old node.
 
 Another thing we need to do is change the class/function/const declarations. Currently they contain
-only the shortname (i.e. the last part of the name), but they need to contain the complete class
-name:
+only the shortname (i.e. the last part of the name), but they need to contain the complete name inclduing
+the namespace prefix:
 
 ```php
 <?php
-class NodeVisitor_NamespaceConverter extends PHPParser_NodeVisitorAbstract
+use PhpParser\Node;
+use PhpParser\Node\Stmt;
+class NodeVisitor_NamespaceConverter extends PhpParser\NodeVisitorAbstract
 {
-    public function leaveNode(PHPParser_Node $node) {
-        if ($node instanceof PHPParser_Node_Name) {
-            return new PHPParser_Node_Name($node->toString('_'));
-        } elseif ($node instanceof PHPParser_Node_Stmt_Class
-                  || $node instanceof PHPParser_Node_Stmt_Interface
-                  || $node instanceof PHPParser_Node_Stmt_Function) {
+    public function leaveNode(Node $node) {
+        if ($node instanceof Node\Name) {
+            return new Node\Name($node->toString('_'));
+        } elseif ($node instanceof Stmt\Class_
+                  || $node instanceof Stmt\Interface_
+                  || $node instanceof Stmt\Function_) {
             $node->name = $node->namespacedName->toString('_');
-        } elseif ($node instanceof PHPParser_Node_Stmt_Const) {
+        } elseif ($node instanceof Stmt\Const_) {
             foreach ($node->consts as $const) {
                 $const->name = $const->namespacedName->toString('_');
             }
@@ -373,23 +393,25 @@ The last thing we need to do is remove the `namespace` and `use` statements:
 
 ```php
 <?php
-class NodeVisitor_NamespaceConverter extends PHPParser_NodeVisitorAbstract
+use PhpParser\Node;
+use PhpParser\Node\Stmt;
+class NodeVisitor_NamespaceConverter extends PhpParser\NodeVisitorAbstract
 {
-    public function leaveNode(PHPParser_Node $node) {
-        if ($node instanceof PHPParser_Node_Name) {
-            return new PHPParser_Node_Name($node->toString('_'));
-        } elseif ($node instanceof PHPParser_Node_Stmt_Class
-                  || $node instanceof PHPParser_Node_Stmt_Interface
-                  || $node instanceof PHPParser_Node_Stmt_Function) {
+    public function leaveNode(Node $node) {
+        if ($node instanceof Node\Name) {
+            return new Node\Name($node->toString('_'));
+        } elseif ($node instanceof Stmt\Class_
+                  || $node instanceof Stmt\Interface_
+                  || $node instanceof Stmt\Function_) {
             $node->name = $node->namespacedName->toString('_');
-        } elseif ($node instanceof PHPParser_Node_Stmt_Const) {
+        } elseif ($node instanceof Stmt\Const_) {
             foreach ($node->consts as $const) {
                 $const->name = $const->namespacedName->toString('_');
             }
-        } elseif ($node instanceof PHPParser_Node_Stmt_Namespace) {
+        } elseif ($node instanceof Stmt\Namespace_) {
             // returning an array merges is into the parent array
             return $node->stmts;
-        } elseif ($node instanceof PHPParser_Node_Stmt_Use) {
+        } elseif ($node instanceof Stmt\Use_) {
             // returning false removed the node altogether
             return false;
         }

doc/3_Other_node_tree_representations.markdown

@@ -1,7 +1,7 @@
 Other node tree representations
 ===============================
 
-It is possible to convert the AST in several textual representations, which serve different uses.
+It is possible to convert the AST into several textual representations, which serve different uses.
 
 Simple serialization
 --------------------
@@ -13,33 +13,34 @@ but PHP, but it is compact and generates fast. The main application thus is in c
 Human readable dumping
 ----------------------
 
-Furthermore it is possible to dump nodes into a human readable form using the `dump` method of
-`PHPParser_NodeDumper`. This can be used for debugging.
+Furthermore it is possible to dump nodes into a human readable format using the `dump` method of
+`PhpParser\NodeDumper`. This can be used for debugging.
 
 ```php
 <?php
 $code = <<<'CODE'
 <?php
+
 function printLine($msg) {
     echo $msg, "\n";
 }
 
-    printLine('Hallo World!!!');
+printLine('Hello World!!!');
 CODE;
 
-$parser     = new PHPParser_Parser(new PHPParser_Lexer);
-$nodeDumper = new PHPParser_NodeDumper;
+$parser = new PhpParser\Parser(new PhpParser\Lexer);
+$nodeDumper = new PhpParser\NodeDumper;
 
 try {
     $stmts = $parser->parse($code);
 
-    echo '<pre>' . htmlspecialchars($nodeDumper->dump($stmts)) . '</pre>';
-} catch (PHPParser_Error $e) {
+    echo $nodeDumper->dump($stmts), "\n";
+} catch (PhpParser\Error $e) {
     echo 'Parse Error: ', $e->getMessage();
 }
 ```
 
-The above output will have an output looking roughly like this:
+The above script will have an output looking roughly like this:
 
 ```
 array(
@@ -77,7 +78,7 @@ array(
         args: array(
             0: Arg(
                 value: Scalar_String(
-                    value: Hallo World!!!
+                    value: Hello World!!!
                 )
                 byRef: false
             )
@@ -89,29 +90,30 @@ array(
 Serialization to XML
 --------------------
 
-It is also possible to serialize the node tree to XML using `PHPParser_Serializer_XML->serialize()`
-and to unserialize it using `PHPParser_Unserializer_XML->unserialize()`. This is useful for
+It is also possible to serialize the node tree to XML using `PhpParser\Serializer\XML->serialize()`
+and to unserialize it using `PhpParser\Unserializer\XML->unserialize()`. This is useful for
 interfacing with other languages and applications or for doing transformation using XSLT.
 
 ```php
 <?php
 $code = <<<'CODE'
 <?php
+
 function printLine($msg) {
     echo $msg, "\n";
 }
 
-    printLine('Hallo World!!!');
+printLine('Hello World!!!');
 CODE;
 
-$parser     = new PHPParser_Parser(new PHPParser_Lexer);
-$serializer = new PHPParser_Serializer_XML;
+$parser = new PhpParser\Parser(new PhpParser\Lexer);
+$serializer = new PhpParser\Serializer\XML;
 
 try {
     $stmts = $parser->parse($code);
 
-    echo '<pre>' . htmlspecialchars($serializer->serialize($stmts)) . '</pre>';
-} catch (PHPParser_Error $e) {
+    echo $serializer->serialize($stmts);
+} catch (PhpParser\Error $e) {
     echo 'Parse Error: ', $e->getMessage();
 }
 ```
@@ -185,7 +187,7 @@ Produces:
       <subNode:value>
        <node:Scalar_String line="6">
         <subNode:value>
-         <scalar:string>Hallo World!!!</scalar:string>
+         <scalar:string>Hello World!!!</scalar:string>
         </subNode:value>
        </node:Scalar_String>
       </subNode:value>

doc/4_Code_generation.markdown

@@ -2,264 +2,79 @@ Code generation
 ===============
 
 It is also possible to generate code using the parser, by first creating an Abstract Syntax Tree and then using the
-pretty printer to convert it to PHP code. To simplify code generation, the project comes with a set of builders for
-common structures as well as simple templating support. Both features are described in the following:
+pretty printer to convert it to PHP code. To simplify code generation, the project comes with builders which allow
+creating node trees using a fluid interface, instead of instantiating all nodes manually. Builders are available for
+the following syntactic elements:
 
-Builders
---------
-
-The project provides builders for classes, methods, functions, parameters and properties, which
-allow creating node trees with a fluid interface, instead of instantiating all nodes manually.
+ * namespaces and use statements
+ * classes, interfaces and traits
+ * methods, functions and parameters
+ * properties
 
 Here is an example:
 
 ```php
 <?php
-$factory = new PHPParser_BuilderFactory;
-$node = $factory->class('SomeClass')
+$factory = new PhpParser\BuilderFactory;
+$node = $factory->namespace('Name\Space')
+    ->addStmt($factory->use('Some\Other\Thingy')->as('SomeOtherClass'))
+    ->addStmt($factory->class('SomeClass')
         ->extend('SomeOtherClass')
-    ->implement('A\Few', 'Interfaces')
+        ->implement('A\Few', '\Interfaces')
         ->makeAbstract() // ->makeFinal()
 
         ->addStmt($factory->method('someMethod')
+            ->makePublic()
             ->makeAbstract() // ->makeFinal()
             ->addParam($factory->param('someParam')->setTypeHint('SomeClass'))
+            ->setDocComment('/**
+                              * This method does something.
+                              *
+                              * @param SomeClass And takes a parameter
+                              */')
         )
 
         ->addStmt($factory->method('anotherMethod')
             ->makeProtected() // ->makePublic() [default], ->makePrivate()
             ->addParam($factory->param('someParam')->setDefault('test'))
             // it is possible to add manually created nodes
-        ->addStmt(new PHPParser_Node_Expr_Print(new PHPParser_Node_Expr_Variable('someParam')))
+            ->addStmt(new PhpParser\Node\Expr\Print_(new PhpParser\Node\Expr\Variable('someParam')))
         )
 
         // properties will be correctly reordered above the methods
         ->addStmt($factory->property('someProperty')->makeProtected())
         ->addStmt($factory->property('anotherProperty')->makePrivate()->setDefault(array(1, 2, 3)))
+    )
 
     ->getNode()
 ;
 
 $stmts = array($node);
-echo $prettyPrinter->prettyPrint($stmts);
+$prettyPrinter = new PhpParser\PrettyPrinter\Standard();
+echo $prettyPrinter->prettyPrintFile($stmts);
 ```
 
-This will produce the following output with the default pretty printer:
+This will produce the following output with the standard pretty printer:
 
 ```php
 <?php
-abstract class SomeClass extends SomeOtherClass implements A\Few, Interfaces
+
+namespace Name\Space;
+
+use Some\Other\Thingy as SomeClass;
+abstract class SomeClass extends SomeOtherClass implements A\Few, \Interfaces
 {
     protected $someProperty;
     private $anotherProperty = array(1, 2, 3);
-    abstract function someMethod(SomeClass $someParam);
+    /**
+     * This method does something.
+     *
+     * @param SomeClass And takes a parameter
+     */
+    public abstract function someMethod(SomeClass $someParam);
     protected function anotherMethod($someParam = 'test')
     {
         print $someParam;
     }
 }
 ```
-
-Templates
----------
-
-Additionally it is possible to generate code from reusable templates.
-
-As an example consider the following template, which defines a general getter/setter skeleton in terms of a property
-`__name__` and its `__type__`:
-
-```php
-<?php
-
-class GetterSetterTemplate
-{
-    /**
-     * @var __type__ The __name__
-     */
-    protected $__name__;
-
-    /**
-     * Gets the __name__.
-     *
-     * @return __type__ The __name__
-     */
-    public function get__Name__() {
-        return $this->__name__;
-    }
-
-    /**
-     * Sets the __name__.
-     *
-     * @param __type__ $__name__ The new __name__
-     */
-    public function set__Name__($__name__) {
-        $this->__name__ = $__name__;
-    }
-}
-```
-
-Using this template we can easily create a class with multiple properties and their respective getters and setters:
-
-```php
-<?php
-
-// $templateString contains the above template
-$template = new PHPParser_Template($parser, $templateString);
-
-// We only have to specify the __name__ placeholder, as the
-// capitalized __Name__ placeholder is automatically created
-$properties = [
-    ['name' => 'title',     'type' => 'string'],
-    ['name' => 'body',      'type' => 'string'],
-    ['name' => 'author',    'type' => 'User'],
-    ['name' => 'timestamp', 'type' => 'DateTime'],
-];
-
-$class = $factory->class('BlogPost')->implement('Post');
-
-foreach ($properties as $propertyPlaceholders) {
-    $stmts = $template->getStmts($propertyPlaceholders);
-
-    $class->addStmts(
-        // $stmts contains all statements from the template. So [0] fetches the class statement
-        // and ->stmts retrieves the methods.
-        $stmts[0]->stmts
-    );
-}
-
-echo $prettyPrinter->prettyPrint(array($class->getNode()));
-```
-
-The result would look roughly like this:
-
-```php
-<?php
-
-class BlogPost implements Post
-{
-    /**
-     * @var string The title
-     */
-    protected $title;
-
-    /**
-     * @var string The body
-     */
-    protected $body;
-
-    /**
-     * @var User The author
-     */
-    protected $author;
-
-    /**
-     * @var DateTime The timestamp
-     */
-    protected $timestamp;
-
-    /**
-     * Gets the title.
-     *
-     * @return string The title
-     */
-    public function getTitle()
-    {
-        return $this->title;
-    }
-
-    /**
-     * Sets the title.
-     *
-     * @param string $title The new title
-     */
-    public function setTitle($title)
-    {
-        $this->title = $title;
-    }
-
-    /**
-     * Gets the body.
-     *
-     * @return string The body
-     */
-    public function getBody()
-    {
-        return $this->body;
-    }
-
-    /**
-     * Sets the body.
-     *
-     * @param string $body The new body
-     */
-    public function setBody($body)
-    {
-        $this->body = $body;
-    }
-
-    /**
-     * Gets the author.
-     *
-     * @return User The author
-     */
-    public function getAuthor()
-    {
-        return $this->author;
-    }
-
-    /**
-     * Sets the author.
-     *
-     * @param User $author The new author
-     */
-    public function setAuthor($author)
-    {
-        $this->author = $author;
-    }
-
-    /**
-     * Gets the timestamp.
-     *
-     * @return DateTime The timestamp
-     */
-    public function getTimestamp()
-    {
-        return $this->timestamp;
-    }
-
-    /**
-     * Sets the timestamp.
-     *
-     * @param DateTime $timestamp The new timestamp
-     */
-    public function setTimestamp($timestamp)
-    {
-        $this->timestamp = $timestamp;
-    }
-}
-```
-
-When using multiple templates it is easier to manage them on the filesystem. They can be loaded using the
-`TemplateLoader`:
-
-```php
-<?php
-
-// We'll store our templates in ./templates and give them a .php suffix
-$loader = new PHPParser_TemplateLoader($parser, './templates', '.php');
-
-// loads ./templates/GetterSetter.php
-$getterSetterTemplate = $loader->load('GetterSetter');
-
-// loads ./templates/Collection.php
-$collectionTemplate = $loader->load('Collection');
-
-// The use of a suffix is optional. The following code for example is equivalent:
-$loader = new PHPParser_TemplateLoader($parser, './templates');
-
-// loads ./templates/GetterSetter.php
-$getterSetterTemplate = $loader->load('GetterSetter.php');
-
-// loads ./templates/Collection.php
-$collectionTemplate = $loader->load('Collection.php');
-```

doc/component/Error.markdown

@@ -0,0 +1,77 @@
+Error handling
+==============
+
+Errors during parsing or analysis are represented using the `PhpParser\Error` exception class. In addition to an error
+message, an error can also store additional information about the location the error occurred at.
+
+How much location information is available depends on the origin of the error and how many lexer attributes have been
+enabled. At a minimum the start line of the error is usually available.
+
+Column information
+------------------
+
+In order to receive information about not only the line, but also the column span an error occurred at, the file
+position attributes in the lexer need to be enabled:
+
+```php
+$lexer = new PhpParser\Lexer(array(
+    'usedAttributes' => array('comments', 'startLine', 'endLine', 'startFilePos', 'endFilePos'),
+));
+$parser = new PhpParser\Parser($lexer);
+
+try {
+    $stmts = $parser->parse($code);
+    // ...
+} catch (PhpParser\Error $e) {
+    // ...
+}
+```
+
+Before using column information its availability needs to be checked with `$e->hasColumnInfo()`, as the precise
+location of an error cannot always be determined. The methods for retrieving column information also have to be passed
+the source code of the parsed file. An example for printing an error:
+
+```php
+if ($e->hasColumnInfo()) {
+    echo $e->getRawMessage() . ' from ' . $e->getStartLine() . ':' . $e->getStartColumn($code)
+        . ' to ' . $e->getEndLine() . ':' . $e->getEndColumn($code);
+} else {
+    echo $e->getMessage();
+}
+```
+
+Both line numbers and column numbers are 1-based. EOF errors will be located at the position one past the end of the
+file.
+
+Error recovery
+--------------
+
+> **EXPERIMENTAL**
+
+By default the parser will throw an exception upon encountering the first error during parsing. An alternative mode is
+also supported, in which the parser will remember the error, but try to continue parsing the rest of the source code.
+
+To enable this mode the `throwOnError` parser option needs to be disabled. Any errors that occurred during parsing can
+then be retrieved using `$parser->getErrors()`. The `$parser->parse()` method will either return a partial syntax tree
+or `null` if recovery fails.
+
+A usage example:
+
+```php
+$parser = new PhpParser\Parser(new PhpParser\Lexer, array(
+    'throwOnError' => false,
+));
+
+$stmts = $parser->parse($code);
+$errors = $parser->getErrors();
+
+foreach ($errors as $error) {
+    // $error is an ordinary PhpParser\Error
+}
+
+if (null !== $stmts) {
+    // $stmts is a best-effort partial AST
+}
+```
+
+The error recovery implementation is experimental -- it currently won't be able to recover from many types of errors.

doc/component/Lexer.markdown

@@ -1,51 +1,119 @@
 Lexer component documentation
 =============================
 
-The lexer is responsible for providing tokens to the parser. The project comes with two lexers: `PHPParser_Lexer` and
-`PHPParser_Lexer_Emulative`. The latter is an extension of the former, which adds the ability to emulate tokens of
+The lexer is responsible for providing tokens to the parser. The project comes with two lexers: `PhpParser\Lexer` and
+`PhpParser\Lexer\Emulative`. The latter is an extension of the former, which adds the ability to emulate tokens of
 newer PHP versions and thus allows parsing of new code on older versions.
 
+This documentation discusses options available for the default lexers and explains how lexers can be extended.
+
+Lexer options
+-------------
+
+The two default lexers accept an `$options` array in the constructor. Currently only the `'usedAttributes'` option is
+supported, which allows you to specify which attributes will be added to the AST nodes. The attributes can then be
+accessed using `$node->getAttribute()`, `$node->setAttribute()`, `$node->hasAttribute()` and `$node->getAttributes()`
+methods. A sample options array:
+
+```php
+$lexer = new PhpParser\Lexer(array(
+    'usedAttributes' => array(
+        'comments', 'startLine', 'endLine'
+    )
+));
+```
+
+The attributes used in this example match the default behavior of the lexer. The following attributes are supported:
+
+ * `comments`: Array of `PhpParser\Comment` or `PhpParser\Comment\Doc` instances, representing all comments that occurred
+   between the previous non-discarded token and the current one. Use of this attribute is required for the
+   `$node->getDocComment()` method to work. The attribute is also needed if you wish the pretty printer to retain
+   comments present in the original code.
+ * `startLine`: Line in which the node starts. This attribute is required for the `$node->getLine()` to work. It is also
+   required if syntax errors should contain line number information.
+ * `endLine`: Line in which the node ends.
+ * `startTokenPos`: Offset into the token array of the first token in the node.
+ * `endTokenPos`: Offset into the token array of the last token in the node.
+ * `startFilePos`: Offset into the code string of the first character that is part of the node.
+ * `endFilePos`: Offset into the code string of the last character that is part of the node.
+
+### Using token positions
+
+The token offset information is useful if you wish to examine the exact formatting used for a node. For example the AST
+does not distinguish whether a property was declared using `public` or using `var`, but you can retrieve this
+information based on the token position:
+
+```php
+function isDeclaredUsingVar(array $tokens, PhpParser\Node\Stmt\Property $prop) {
+    $i = $prop->getAttribute('startTokenPos');
+    return $tokens[$i][0] === T_VAR;
+}
+```
+
+In order to make use of this function, you will have to provide the tokens from the lexer to your node visitor using
+code similar to the following:
+
+```php
+class MyNodeVisitor extends PhpParser\NodeVisitorAbstract {
+    private $tokens;
+    public function setTokens(array $tokens) {
+        $this->tokens = $tokens;
+    }
+
+    public function leaveNode(PhpParser\Node $node) {
+        if ($node instanceof PhpParser\Node\Stmt\Property) {
+            var_dump(isDeclaredUsingVar($this->tokens, $node));
+        }
+    }
+}
+
+$lexer = new PhpParser\Lexer(array(
+    'usedAttributes' => array(
+        'comments', 'startLine', 'endLine', 'startTokenPos', 'endTokenPos'
+    )
+));
+$parser = new PhpParser\Parser($lexer);
+
+$visitor = new MyNodeVisitor();
+$traverser = new PhpParser\NodeTraverser();
+$traverser->addVisitor($visitor);
+
+try {
+    $stmts = $parser->parse($code);
+    $visitor->setTokens($lexer->getTokens());
+    $stmts = $traverser->traverse($stmts);
+} catch (PhpParser\Error $e) {
+    echo 'Parse Error: ', $e->getMessage();
+}
+```
+
+The same approach can also be used to perform specific modifications in the code, without changing the formatting in
+other places (which is the case when using the pretty printer).
+
+Lexer extension
+---------------
+
 A lexer has to define the following public interface:
 
-    startLexing($code);
-    getNextToken(&$value = null, &$startAttributes = null, &$endAttributes = null);
-    handleHaltCompiler();
+    void startLexing(string $code);
+    array getTokens();
+    string handleHaltCompiler();
+    int getNextToken(string &$value = null, array &$startAttributes = null, array &$endAttributes = null);
 
-startLexing
------------
+The `startLexing()` method is invoked with the source code that is to be lexed (including the opening tag) whenever the
+`parse()` method of the parser is called. It can be used to reset state or preprocess the source code or tokens.
 
-The `startLexing` method is invoked when the `parse()` method of the parser is called. It's argument will be whatever
-was passed to the `parse()` method.
+The `getTokens()` method returns the current token array, in the usual `token_get_all()` format. This method is not
+used by the parser (which uses `getNextToken()`), but is useful in combination with the token position attributes.
 
-Even though `startLexing` is meant to accept a source code string, you could for example overwrite it to accept a file:
+The `handleHaltCompiler()` method is called whenever a `T_HALT_COMPILER` token is encountered. It has to return the
+remaining string after the construct (not including `();`).
 
-```php
-<?php
+The `getNextToken()` method returns the ID of the next token (as defined by the `Parser::T_*` constants). If no more
+tokens are available it must return `0`, which is the ID of the `EOF` token. Furthermore the string content of the
+token should be written into the by-reference `$value` parameter (which will then be available as `$n` in the parser).
 
-class FileLexer extends PHPParser_Lexer {
-    public function startLexing($fileName) {
-        if (!file_exists($fileName)) {
-            throw new InvalidArgumentException(sprintf('File "%s" does not exist', $fileName));
-        }
-
-        parent::startLexing(file_get_contents($fileName));
-    }
-}
-
-$parser = new PHPParser_Parser(new FileLexer);
-
-var_dump($parser->parse('someFile.php'));
-var_dump($parser->parse('someOtherFile.php'));
-```
-
-getNextToken
-------------
-
-`getNextToken` returns the ID of the next token and sets some additional information in the three variables which it
-accepts by-ref. If no more tokens are available it has to return `0`, which is the ID of the `EOF` token.
-
-The first by-ref variable `$value` should contain the textual content of the token. It is what will be available as `$1`
-etc in the parser.
+### Attribute handling
 
 The other two by-ref variables `$startAttributes` and `$endAttributes` define which attributes will eventually be
 assigned to the generated nodes: The parser will take the `$startAttributes` from the first token which is part of the
@@ -54,61 +122,25 @@ node and the `$endAttributes` from the last token that is part of the node.
 E.g. if the tokens `T_FUNCTION T_STRING ... '{' ... '}'` constitute a node, then the `$startAttributes` from the
 `T_FUNCTION` token will be taken and the `$endAttributes` from the `'}'` token.
 
-By default the lexer creates the attributes `startLine`, `comments` (both part of `$startAttributes`) and `endLine`
-(part of `$endAttributes`).
-
-If you don't want all these attributes to be added (to reduce memory usage of the AST) you can simply remove them by
-overriding the method:
+An application of custom attributes is storing the original formatting of literals: The parser does not retain
+information about the formatting of integers (like decimal vs. hexadecimal) or strings (like used quote type or used
+escape sequences). This can be remedied by storing the original value in an attribute:
 
 ```php
-<?php
-
-class LessAttributesLexer extends PHPParser_Lexer {
+class KeepOriginalValueLexer extends PHPParser\Lexer // or PHPParser\Lexer\Emulative
+{
     public function getNextToken(&$value = null, &$startAttributes = null, &$endAttributes = null) {
         $tokenId = parent::getNextToken($value, $startAttributes, $endAttributes);
 
-        // only keep startLine attribute
-        unset($startAttributes['comments']);
-        unset($endAttributes['endLine']);
+        if ($tokenId == PHPParser\Parser::T_CONSTANT_ENCAPSED_STRING // non-interpolated string
+            || $tokenId == PHPParser\Parser::T_LNUMBER               // integer
+            || $tokenId == PHPParser\Parser::T_DNUMBER               // floating point number
+        ) {
+            // could also use $startAttributes, doesn't really matter here
+            $endAttributes['originalValue'] = $value;
+        }
 
         return $tokenId;
     }
 }
 ```
-
-You can obviously also add additional attributes. E.g. in conjunction with the above `FileLexer` you might want to add
-a `fileName` attribute to all nodes:
-
-```php
-<?php
-
-class FileLexer extends PHPParser_Lexer {
-    protected $fileName;
-
-    public function startLexing($fileName) {
-        if (!file_exists($fileName)) {
-            throw new InvalidArgumentException(sprintf('File "%s" does not exist', $fileName));
-        }
-
-        $this->fileName = $fileName;
-        parent::startLexing(file_get_contents($fileName));
-    }
-
-    public function getNextToken(&$value = null, &$startAttributes = null, &$endAttributes = null) {
-        $tokenId = parent::getNextToken($value, $startAttributes, $endAttributes);
-
-        // we could use either $startAttributes or $endAttributes here, because the fileName is always the same
-        // (regardless of whether it is the start or end token). We choose $endAttributes, because it is slightly
-        // more efficient (as the parser has to keep a stack for the $startAttributes).
-        $endAttributes['fileName'] = $fileName;
-
-        return $tokenId;
-    }
-}
-```
-
-handleHaltCompiler
-------------------
-
-The method is invoked whenever a `T_HALT_COMPILER` token is encountered. It has to return the remaining string after the
-construct (not including `();`).

grammar/README.md

@@ -1,7 +1,6 @@
 What do all those files mean?
 =============================
 
- * `zend_language_parser.y`:    Original PHP grammer this parser is based on
  * `zend_language_parser.phpy`: PHP grammer written in a pseudo language
  * `analyze.php`:               Analyzes the `.phpy`-grammer and outputs some info about it
  * `rebuildParser.php`:         Preprocesses the `.phpy`-grammar and builds the parser using `kmyacc`
@@ -14,8 +13,7 @@ The `.phpy` file is a normal grammer in `kmyacc` (`yacc`) style, with some trans
 applied to it:
 
  * Nodes are created using the syntax `Name[..., ...]`. This is transformed into
-   `new PHPParser_Node_Name(..., ..., $attributes)`
- * `Name::abc` is transformed to `PHPParser_Node_Name::abc`
+   `new Name(..., ..., attributes())`
  * Some function-like constructs are resolved (see `rebuildParser.php` for a list)
  * Associative arrays are written as `[key: value, ...]`, which is transformed to
    `array('key' => value, ...)`
@@ -24,7 +22,7 @@ Building the parser
 ===================
 
 In order to rebuild the parser, you need [moriyoshi's fork of kmyacc](https://github.com/moriyoshi/kmyacc-forked).
-After you compiled/installed it, run the `rebuildParser.php` file.
+After you compiled/installed it, run the `rebuildParser.php` script.
 
-By default only the Parser.php is built. If you want to build the Parser/Debug.php and the y.output
-file you need to call the file with the debug option: `rebuildParser.php?debug`.
+By default only the `Parser.php` is built. If you want to additionally emit debug symbols and create `y.output`, run the
+script with `--debug`. If you want to retain the preprocessed grammar pass `--keep-tmp-grammar`.

grammar/kmyacc.php.parser

@@ -1,330 +1,100 @@
 <?php
 $meta #
-#semval($) $this->yyval
-#semval($,%t) $this->yyval
-#semval(%n) $this->yyastk[$this->stackPos-(%l-%n)]
-#semval(%n,%t) $this->yyastk[$this->stackPos-(%l-%n)]
+#semval($) $this->semValue
+#semval($,%t) $this->semValue
+#semval(%n) $this->stackPos-(%l-%n)
+#semval(%n,%t) $this->stackPos-(%l-%n)
+
+namespace PhpParser;
 #include;
 
 /* This is an automatically GENERATED file, which should not be manually edited.
  * Instead edit one of the following:
  *  * the grammar file grammar/zend_language_parser.phpy
- *  * the parser skeleton grammar/kymacc.php.parser
+ *  * the skeleton file grammar/kymacc.php.parser
  *  * the preprocessing script grammar/rebuildParser.php
- *
- * The skeleton for this parser was written by Moriyoshi Koizumi and is based on
- * the work by Masato Bito and is in the PUBLIC DOMAIN.
  */
-#if -t
-class #(-p)_Debug extends #(-p)
-#endif
-#ifnot -t
-class #(-p)
-#endif
+class Parser extends ParserAbstract
 {
-#ifnot -t
-    const TOKEN_NONE    = -1;
-    const TOKEN_INVALID = #(YYBADCH);
+    protected $tokenToSymbolMapSize = #(YYMAXLEX);
+    protected $actionTableSize = #(YYLAST);
+    protected $gotoTableSize = #(YYGLAST);
 
-    const TOKEN_MAP_SIZE = #(YYMAXLEX);
+    protected $invalidSymbol = #(YYBADCH);
+    protected $errorSymbol = #(YYINTERRTOK);
+    protected $defaultAction = #(YYDEFAULT);
+    protected $unexpectedTokenRule = #(YYUNEXPECTED);
 
-    const YYLAST       = #(YYLAST);
-    const YY2TBLSTATE  = #(YY2TBLSTATE);
-    const YYGLAST      = #(YYGLAST);
-    const YYNLSTATES   = #(YYNLSTATES);
-    const YYUNEXPECTED = #(YYUNEXPECTED);
-    const YYDEFAULT    = #(YYDEFAULT);
+    protected $YY2TBLSTATE  = #(YY2TBLSTATE);
+    protected $YYNLSTATES   = #(YYNLSTATES);
 
-    // {{{ Tokens
 #tokenval
     const %s = %n;
 #endtokenval
-    // }}}
 
-    /* @var array Map of token ids to their respective names */
-    protected static $terminals = array(
+    protected $symbolToName = array(
         #listvar terminals
-        , "???"
     );
 
-    /* @var Map which translates lexer tokens to internal tokens */
-    protected static $translate = array(
+    protected $tokenToSymbol = array(
         #listvar yytranslate
     );
 
-    protected static $yyaction = array(
+    protected $action = array(
         #listvar yyaction
     );
 
-    protected static $yycheck = array(
+    protected $actionCheck = array(
         #listvar yycheck
     );
 
-    protected static $yybase = array(
+    protected $actionBase = array(
         #listvar yybase
     );
 
-    protected static $yydefault = array(
+    protected $actionDefault = array(
         #listvar yydefault
     );
 
-    protected static $yygoto = array(
+    protected $goto = array(
         #listvar yygoto
     );
 
-    protected static $yygcheck = array(
+    protected $gotoCheck = array(
         #listvar yygcheck
     );
 
-    protected static $yygbase = array(
+    protected $gotoBase = array(
         #listvar yygbase
     );
 
-    protected static $yygdefault = array(
+    protected $gotoDefault = array(
         #listvar yygdefault
     );
 
-    protected static $yylhs = array(
+    protected $ruleToNonTerminal = array(
         #listvar yylhs
     );
 
-    protected static $yylen = array(
+    protected $ruleToLength = array(
         #listvar yylen
     );
-
-    protected $yyval;
-    protected $yyastk;
-    protected $stackPos;
-    protected $lexer;
-
-    /**
-     * Creates a parser instance.
-     *
-     * @param PHPParser_Lexer $lexer A lexer
-     */
-    public function __construct(PHPParser_Lexer $lexer) {
-        $this->lexer = $lexer;
-    }
-#endif
 #if -t
-    protected static $yyproduction = array(
+
+    protected $productions = array(
         #production-strings;
     );
-
-    protected function yyprintln($msg) {
-        echo $msg, "\n";
-    }
-
-    protected function YYTRACE_NEWSTATE($state, $tokenId) {
-        $this->yyprintln(
-            '% State ' . $state
-          . ', Lookahead ' . ($tokenId == self::TOKEN_NONE ? '--none--' : self::$terminals[$tokenId])
-        );
-    }
-
-    protected function YYTRACE_READ($tokenId) {
-        $this->yyprintln('% Reading ' . self::$terminals[$tokenId]);
-    }
-
-    protected function YYTRACE_SHIFT($tokenId) {
-        $this->yyprintln('% Shift ' . self::$terminals[$tokenId]);
-    }
-
-    protected function YYTRACE_ACCEPT() {
-        $this->yyprintln('% Accepted.');
-    }
-
-    protected function YYTRACE_REDUCE($n) {
-        $this->yyprintln('% Reduce by (' . $n . ') ' . self::$yyproduction[$n]);
-    }
-
-    protected function YYTRACE_POP($state) {
-        $this->yyprintln('% Recovering, uncovers state ' . $state);
-    }
-
-    protected function YYTRACE_DISCARD($tokenId) {
-        $this->yyprintln('% Discard ' . self::$terminals[$tokenId]);
-    }
 #endif
-
-    /**
-#ifnot -t
-     * Parses PHP code into a node tree.
-#endif
-#if -t
-     * Parses PHP code into a node tree and prints out debugging information.
-#endif
-     *
-     * @param string $code The source code to parse
-     *
-     * @return array Array of statements
-     */
-    public function parse($code) {
-        $this->lexer->startLexing($code);
-
-        // We start off with no lookahead-token
-        $tokenId = self::TOKEN_NONE;
-
-        // The attributes for a node are taken from the first and last token of the node.
-        // From the first token only the startAttributes are taken and from the last only
-        // the endAttributes. Both are merged using the array union operator (+).
-        $startAttributes = array('startLine' => 1);
-        $endAttributes   = array();
-
-        // In order to figure out the attributes for the starting token, we have to keep
-        // them in a stack
-        $attributeStack = array($startAttributes);
-
-        // Start off in the initial state and keep a stack of previous states
-        $state = 0;
-        $stateStack = array($state);
-
-        // AST stack (?)
-        $this->yyastk = array();
-
-        // Current position in the stack(s)
-        $this->stackPos = 0;
-
-        for (;;) {
-#if -t
-            $this->YYTRACE_NEWSTATE($state, $tokenId);
-
-#endif
-            if (self::$yybase[$state] == 0) {
-                $yyn = self::$yydefault[$state];
-            } else {
-                if ($tokenId === self::TOKEN_NONE) {
-                    // fetch the next token id from the lexer and fetch additional info by-ref
-                    $origTokenId = $this->lexer->getNextToken($tokenValue, $startAttributes, $endAttributes);
-
-                    // map the lexer token id to the internally used token id's
-                    $tokenId = $origTokenId >= 0 && $origTokenId < self::TOKEN_MAP_SIZE
-                        ? self::$translate[$origTokenId]
-                        : self::TOKEN_INVALID;
-
-                    if ($tokenId === self::TOKEN_INVALID) {
-                        throw new RangeException(sprintf(
-                            'The lexer returned an invalid token (id=%d, value=%s)',
-                            $origTokenId, $tokenValue
-                        ));
-                    }
-
-                    $attributeStack[$this->stackPos] = $startAttributes;
-#if -t
-
-                    $this->YYTRACE_READ($tokenId);
-#endif
-                }
-
-                if ((($yyn = self::$yybase[$state] + $tokenId) >= 0
-                     && $yyn < self::YYLAST && self::$yycheck[$yyn] == $tokenId
-                     || ($state < self::YY2TBLSTATE
-                        && ($yyn = self::$yybase[$state + self::YYNLSTATES] + $tokenId) >= 0
-                        && $yyn < self::YYLAST
-                        && self::$yycheck[$yyn] == $tokenId))
-                    && ($yyn = self::$yyaction[$yyn]) != self::YYDEFAULT) {
-                    /*
-                     * >= YYNLSTATE: shift and reduce
-                     * > 0: shift
-                     * = 0: accept
-                     * < 0: reduce
-                     * = -YYUNEXPECTED: error
-                     */
-                    if ($yyn > 0) {
-                        /* shift */
-#if -t
-                        $this->YYTRACE_SHIFT($tokenId);
-
-#endif
-                        ++$this->stackPos;
-
-                        $stateStack[$this->stackPos]     = $state = $yyn;
-                        $this->yyastk[$this->stackPos]   = $tokenValue;
-                        $attributeStack[$this->stackPos] = $startAttributes;
-                        $tokenId = self::TOKEN_NONE;
-
-                        if ($yyn < self::YYNLSTATES)
-                            continue;
-
-                        /* $yyn >= YYNLSTATES means shift-and-reduce */
-                        $yyn -= self::YYNLSTATES;
-                    } else {
-                        $yyn = -$yyn;
-                    }
-                } else {
-                    $yyn = self::$yydefault[$state];
-                }
-            }
-
-            for (;;) {
-                /* reduce/error */
-                if ($yyn == 0) {
-                    /* accept */
-#if -t
-                    $this->YYTRACE_ACCEPT();
-#endif
-                    return $this->yyval;
-                } elseif ($yyn != self::YYUNEXPECTED) {
-                    /* reduce */
-#if -t
-                    $this->YYTRACE_REDUCE($yyn);
-#endif
-                    try {
-                        $this->{'yyn' . $yyn}(
-                            $attributeStack[$this->stackPos - self::$yylen[$yyn]]
-                            + $endAttributes
-                        );
-                    } catch (PHPParser_Error $e) {
-                        if (-1 === $e->getRawLine()) {
-                            $e->setRawLine($startAttributes['startLine']);
-                        }
-
-                        throw $e;
-                    }
-
-                    /* Goto - shift nonterminal */
-                    $this->stackPos -= self::$yylen[$yyn];
-                    $yyn = self::$yylhs[$yyn];
-                    if (($yyp = self::$yygbase[$yyn] + $stateStack[$this->stackPos]) >= 0
-                         && $yyp < self::YYGLAST
-                         && self::$yygcheck[$yyp] == $yyn) {
-                        $state = self::$yygoto[$yyp];
-                    } else {
-                        $state = self::$yygdefault[$yyn];
-                    }
-
-                    ++$this->stackPos;
-
-                    $stateStack[$this->stackPos]     = $state;
-                    $this->yyastk[$this->stackPos]   = $this->yyval;
-                    $attributeStack[$this->stackPos] = $startAttributes;
-                } else {
-                    /* error */
-                    throw new PHPParser_Error(
-                        'Unexpected token ' . self::$terminals[$tokenId],
-                        $startAttributes['startLine']
-                    );
-                }
-
-                if ($state < self::YYNLSTATES)
-                    break;
-                /* >= YYNLSTATES means shift-and-reduce */
-                $yyn = $state - self::YYNLSTATES;
-            }
-        }
-    }
-#ifnot -t
 #reduce
 
-    protected function yyn%n($attributes) {
+    protected function reduceRule%n() {
         %b
     }
 #noact
 
-    protected function yyn%n() {
-        $this->yyval = $this->yyastk[$this->stackPos];
+    protected function reduceRule%n() {
+        $this->semValue = $this->semStack[$this->stackPos];
     }
 #endreduce
-#endif
 }
 #tailcode;

grammar/rebuildParser.php

@@ -1,8 +1,20 @@
 <?php
 
-const GRAMMAR_FILE = './zend_language_parser.phpy';
-const TMP_FILE     = './tmp_parser.phpy';
-const RESULT_FILE  = './tmp_parser.php';
+$grammarFile           = __DIR__ . '/zend_language_parser.phpy';
+$skeletonFile          = __DIR__ . '/kmyacc.php.parser';
+$tmpGrammarFile        = __DIR__ . '/tmp_parser.phpy';
+$tmpResultFile         = __DIR__ . '/tmp_parser.php';
+$parserResultFile      = __DIR__ . '/../lib/PhpParser/Parser.php';
+
+// check for kmyacc.exe binary in this directory, otherwise fall back to global name
+$kmyacc = __DIR__ . '/kmyacc.exe';
+if (!file_exists($kmyacc)) {
+    $kmyacc = 'kmyacc';
+}
+
+$options = array_flip($argv);
+$optionDebug = isset($options['--debug']);
+$optionKeepTmpGrammar = isset($options['--keep-tmp-grammar']);
 
 ///////////////////////////////
 /// Utility regex constants ///
@@ -23,54 +35,41 @@ const ARGS   = '\((?<args>[^()]*+(?:\((?&args)\)[^()]*+)*+)\)';
 /// Main script ///
 ///////////////////
 
-echo '<pre>';
-
 echo 'Building temporary preproprocessed grammar file.', "\n";
 
-$grammarCode = file_get_contents(GRAMMAR_FILE);
+$grammarCode = file_get_contents($grammarFile);
 
-$grammarCode = resolveConstants($grammarCode);
 $grammarCode = resolveNodes($grammarCode);
 $grammarCode = resolveMacros($grammarCode);
 $grammarCode = resolveArrays($grammarCode);
+$grammarCode = resolveStackAccess($grammarCode);
 
-file_put_contents(TMP_FILE, $grammarCode);
+file_put_contents($tmpGrammarFile, $grammarCode);
 
-echo 'Building parser. Output: "',
-     trim(shell_exec('kmyacc -l -m kmyacc.php.parser -p PHPParser_Parser ' . TMP_FILE . ' 2>&1')),
-     '"', "\n";
+$additionalArgs = $optionDebug ? '-t -v' : '';
 
-rename(RESULT_FILE, '../lib/PHPParser/Parser.php');
+echo "Building parser.\n";
+$output = trim(shell_exec("$kmyacc $additionalArgs -l -m $skeletonFile $tmpGrammarFile 2>&1"));
+echo "Output: \"$output\"\n";
 
-if (isset($_GET['debug'])) {
-    echo 'Building debug parser. Output: "',
-    trim(shell_exec('kmyacc -t -v -l -m kmyacc.php.parser -p PHPParser_Parser ' . TMP_FILE . ' 2>&1')),
-    '"', "\n";
+$resultCode = file_get_contents($tmpResultFile);
+$resultCode = removeTrailingWhitespace($resultCode);
 
-    if (!is_dir('../lib/PHPParser/Parser')) {
-        mkdir('../lib/PHPParser/Parser');
+ensureDirExists(dirname($parserResultFile));
+file_put_contents($parserResultFile, $resultCode);
+unlink($tmpResultFile);
+
+if (!$optionKeepTmpGrammar) {
+    unlink($tmpGrammarFile);
 }
-    rename(RESULT_FILE, '../lib/PHPParser/Parser/Debug.php');
-}
-
-
-unlink(TMP_FILE);
-
-echo 'The following temporary preproprocessed grammar file was used:', "\n", $grammarCode;
-
-echo '</pre>';
 
 ///////////////////////////////
 /// Preprocessing functions ///
 ///////////////////////////////
 
-function resolveConstants($code) {
-    return preg_replace('~[A-Z][a-zA-Z_]++::~', 'PHPParser_Node_$0', $code);
-}
-
 function resolveNodes($code) {
     return preg_replace_callback(
-        '~(?<name>[A-Z][a-zA-Z_]++)\s*' . PARAMS . '~',
+        '~(?<name>[A-Z][a-zA-Z_\\\\]++)\s*' . PARAMS . '~',
         function($matches) {
             // recurse
             $matches['params'] = resolveNodes($matches['params']);
@@ -85,7 +84,7 @@ function resolveNodes($code) {
                 $paramCode .= $param . ', ';
             }
 
-            return 'new PHPParser_Node_' . $matches['name'] . '(' . $paramCode . '$attributes)';
+            return 'new ' . $matches['name'] . '(' . $paramCode . 'attributes())';
         },
         $code
     );
@@ -104,10 +103,9 @@ function resolveMacros($code) {
                 $matches['args']
             );
 
-            if ('error' == $name) {
-                assertArgs(1, $args, $name);
-
-                return 'throw new PHPParser_Error(' . $args[0] . ')';
+            if ('attributes' == $name) {
+                assertArgs(0, $args, $name);
+                return '$this->startAttributeStack[#1] + $this->endAttributes';
             }
 
             if ('init' == $name) {
@@ -141,16 +139,16 @@ function resolveMacros($code) {
             if ('parseEncapsed' == $name) {
                 assertArgs(2, $args, $name);
 
-                return 'foreach (' . $args[0] . ' as &$s) { if (is_string($s)) { $s = PHPParser_Node_Scalar_String::parseEscapeSequences($s, ' . $args[1] . '); } }';
+                return 'foreach (' . $args[0] . ' as &$s) { if (is_string($s)) { $s = Node\Scalar\String_::parseEscapeSequences($s, ' . $args[1] . '); } }';
             }
 
             if ('parseEncapsedDoc' == $name) {
                 assertArgs(1, $args, $name);
 
-                return 'foreach (' . $args[0] . ' as &$s) { if (is_string($s)) { $s = PHPParser_Node_Scalar_String::parseEscapeSequences($s, null); } } $s = preg_replace(\'~(\r\n|\n|\r)$~\', \'\', $s); if (\'\' === $s) array_pop(' . $args[0] . ');';
+                return 'foreach (' . $args[0] . ' as &$s) { if (is_string($s)) { $s = Node\Scalar\String_::parseEscapeSequences($s, null); } } $s = preg_replace(\'~(\r\n|\n|\r)\z~\', \'\', $s); if (\'\' === $s) array_pop(' . $args[0] . ');';
             }
 
-            throw new Exception(sprintf('Unknown macro "%s"', $name));
+            return $matches[0];
         },
         $code
     );
@@ -193,6 +191,24 @@ function resolveArrays($code) {
     );
 }
 
+function resolveStackAccess($code) {
+    $code = preg_replace('/\$\d+/', '$this->semStack[$0]', $code);
+    $code = preg_replace('/#(\d+)/', '$$1', $code);
+    return $code;
+}
+
+function removeTrailingWhitespace($code) {
+    $lines = explode("\n", $code);
+    $lines = array_map('rtrim', $lines);
+    return implode("\n", $lines);
+}
+
+function ensureDirExists($dir) {
+    if (!is_dir($dir)) {
+        mkdir($dir, 0777, true);
+    }
+}
+
 //////////////////////////////
 /// Regex helper functions ///
 //////////////////////////////

lib/PHPParser/Autoloader.php

@@ -1,33 +0,0 @@
-<?php
-
-/**
- * @codeCoverageIgnore
- */
-class PHPParser_Autoloader
-{
-    /**
-    * Registers PHPParser_Autoloader as an SPL autoloader.
-    */
-    static public function register()
-    {
-        ini_set('unserialize_callback_func', 'spl_autoload_call');
-        spl_autoload_register(array(__CLASS__, 'autoload'));
-    }
-
-    /**
-    * Handles autoloading of classes.
-    *
-    * @param string $class A class name.
-    */
-    static public function autoload($class)
-    {
-        if (0 !== strpos($class, 'PHPParser')) {
-            return;
-        }
-
-        $file = dirname(dirname(__FILE__)) . '/' . strtr($class, '_', '/') . '.php';
-        if (is_file($file)) {
-            require $file;
-        }
-    }
-}

lib/PHPParser/Builder/Class.php

@@ -1,137 +0,0 @@
-<?php
-
-class PHPParser_Builder_Class extends PHPParser_BuilderAbstract
-{
-    protected $name;
-
-    protected $extends;
-    protected $implements;
-    protected $type;
-
-    protected $uses;
-    protected $constants;
-    protected $properties;
-    protected $methods;
-
-    /**
-     * Creates a class builder.
-     *
-     * @param string $name Name of the class
-     */
-    public function __construct($name) {
-        $this->name = $name;
-
-        $this->type = 0;
-        $this->extends = null;
-        $this->implements = array();
-
-        $this->uses = $this->constants = $this->properties = $this->methods = array();
-    }
-
-    /**
-     * Extends a class.
-     *
-     * @param PHPParser_Node_Name|string $class Name of class to extend
-     *
-     * @return PHPParser_Builder_Class The builder instance (for fluid interface)
-     */
-    public function extend($class) {
-        $this->extends = $this->normalizeName($class);
-
-        return $this;
-    }
-
-    /**
-     * Implements one or more interfaces.
-     *
-     * @param PHPParser_Node_Name|string $interface Name of interface to implement
-     * @param PHPParser_Node_Name|string $...       More interfaces to implement
-     *
-     * @return PHPParser_Builder_Class The builder instance (for fluid interface)
-     */
-    public function implement() {
-        foreach (func_get_args() as $interface) {
-            $this->implements[] = $this->normalizeName($interface);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Makes the class abstract.
-     *
-     * @return PHPParser_Builder_Class The builder instance (for fluid interface)
-     */
-    public function makeAbstract() {
-        $this->setModifier(PHPParser_Node_Stmt_Class::MODIFIER_ABSTRACT);
-
-        return $this;
-    }
-
-    /**
-     * Makes the class final.
-     *
-     * @return PHPParser_Builder_Class The builder instance (for fluid interface)
-     */
-    public function makeFinal() {
-        $this->setModifier(PHPParser_Node_Stmt_Class::MODIFIER_FINAL);
-
-        return $this;
-    }
-
-    /**
-     * Adds a statement.
-     *
-     * @param PHPParser_Node_Stmt|PHPParser_Builder $stmt The statement to add
-     *
-     * @return PHPParser_Builder_Class The builder instance (for fluid interface)
-     */
-    public function addStmt($stmt) {
-        $stmt = $this->normalizeNode($stmt);
-
-        $targets = array(
-            'Stmt_TraitUse'    => &$this->uses,
-            'Stmt_ClassConst'  => &$this->constants,
-            'Stmt_Property'    => &$this->properties,
-            'Stmt_ClassMethod' => &$this->methods,
-        );
-
-        $type = $stmt->getType();
-        if (!isset($targets[$type])) {
-            throw new LogicException(sprintf('Unexpected node of type "%s"', $type));
-        }
-
-        $targets[$type][] = $stmt;
-
-        return $this;
-    }
-
-    /**
-     * Adds multiple statements.
-     *
-     * @param array $stmts The statements to add
-     *
-     * @return PHPParser_Builder_Class The builder instance (for fluid interface)
-     */
-    public function addStmts(array $stmts) {
-        foreach ($stmts as $stmt) {
-            $this->addStmt($stmt);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Returns the built class node.
-     *
-     * @return PHPParser_Node_Stmt_Class The built class node
-     */
-    public function getNode() {
-        return new PHPParser_Node_Stmt_Class($this->name, array(
-            'type' => $this->type,
-            'extends' => $this->extends,
-            'implements' => $this->implements,
-            'stmts' => array_merge($this->uses, $this->constants, $this->properties, $this->methods),
-        ));
-    }
-}

lib/PHPParser/Builder/Function.php

@@ -1,109 +0,0 @@
-<?php
-
-class PHPParser_Builder_Function extends PHPParser_BuilderAbstract
-{
-    protected $name;
-
-    protected $returnByRef;
-    protected $params;
-    protected $stmts;
-
-    /**
-     * Creates a function builder.
-     *
-     * @param string $name Name of the function
-     */
-    public function __construct($name) {
-        $this->name = $name;
-
-        $this->returnByRef = false;
-        $this->params = array();
-        $this->stmts = array();
-    }
-
-    /**
-     * Make the function return by reference.
-     *
-     * @return PHPParser_Builder_Function The builder instance (for fluid interface)
-     */
-    public function makeReturnByRef() {
-        $this->returnByRef = true;
-
-        return $this;
-    }
-
-    /**
-     * Adds a parameter.
-     *
-     * @param PHPParser_Node_Param|PHPParser_Builder_Param $param The parameter to add
-     *
-     * @return PHPParser_Builder_Function The builder instance (for fluid interface)
-     */
-    public function addParam($param) {
-        $param = $this->normalizeNode($param);
-
-        if (!$param instanceof PHPParser_Node_Param) {
-            throw new LogicException(sprintf('Expected parameter node, got "%s"', $param->getType()));
-        }
-
-        $this->params[] = $param;
-
-        return $this;
-    }
-
-    /**
-     * Adds multiple parameters.
-     *
-     * @param array $params The parameters to add
-     *
-     * @return PHPParser_Builder_Function The builder instance (for fluid interface)
-     */
-    public function addParams(array $params) {
-        foreach ($params as $param) {
-            $this->addParam($param);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Adds a statement.
-     *
-     * @param PHPParser_Node|PHPParser_Builder $stmt The statement to add
-     *
-     * @return PHPParser_Builder_Function The builder instance (for fluid interface)
-     */
-    public function addStmt($stmt) {
-        $this->stmts[] = $this->normalizeNode($stmt);
-
-        return $this;
-    }
-
-    /**
-     * Adds multiple statements.
-     *
-     * @param array $stmts The statements to add
-     *
-     * @return PHPParser_Builder_Function The builder instance (for fluid interface)
-     */
-    public function addStmts(array $stmts) {
-        foreach ($stmts as $stmt) {
-            $this->addStmt($stmt);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Returns the built function node.
-     *
-     * @return PHPParser_Node_Stmt_Function The built function node
-     */
-    public function getNode() {
-        return new PHPParser_Node_Stmt_Function($this->name, array(
-            'byRef'  => $this->returnByRef,
-            'params' => $this->params,
-            'stmts'  => $this->stmts,
-        ));
-    }
-}

lib/PHPParser/Builder/Method.php

@@ -1,187 +0,0 @@
-<?php
-
-class PHPParser_Builder_Method extends PHPParser_BuilderAbstract
-{
-    protected $name;
-
-    protected $type;
-    protected $returnByRef;
-    protected $params;
-    protected $stmts;
-
-    /**
-     * Creates a method builder.
-     *
-     * @param string $name Name of the method
-     */
-    public function __construct($name) {
-        $this->name = $name;
-
-        $this->type = 0;
-        $this->returnByRef = false;
-        $this->params = array();
-        $this->stmts = array();
-    }
-
-    /**
-     * Makes the method public.
-     *
-     * @return PHPParser_Builder_Method The builder instance (for fluid interface)
-     */
-    public function makePublic() {
-        $this->setModifier(PHPParser_Node_Stmt_Class::MODIFIER_PUBLIC);
-
-        return $this;
-    }
-
-    /**
-     * Makes the method protected.
-     *
-     * @return PHPParser_Builder_Method The builder instance (for fluid interface)
-     */
-    public function makeProtected() {
-        $this->setModifier(PHPParser_Node_Stmt_Class::MODIFIER_PROTECTED);
-
-        return $this;
-    }
-
-    /**
-     * Makes the method private.
-     *
-     * @return PHPParser_Builder_Method The builder instance (for fluid interface)
-     */
-    public function makePrivate() {
-        $this->setModifier(PHPParser_Node_Stmt_Class::MODIFIER_PRIVATE);
-
-        return $this;
-    }
-
-    /**
-     * Makes the method static.
-     *
-     * @return PHPParser_Builder_Method The builder instance (for fluid interface)
-     */
-    public function makeStatic() {
-        $this->setModifier(PHPParser_Node_Stmt_Class::MODIFIER_STATIC);
-
-        return $this;
-    }
-
-    /**
-     * Makes the method abstract.
-     *
-     * @return PHPParser_Builder_Method The builder instance (for fluid interface)
-     */
-    public function makeAbstract() {
-        if (!empty($this->stmts)) {
-            throw new LogicException('Cannot make method with statements abstract');
-        }
-
-        $this->setModifier(PHPParser_Node_Stmt_Class::MODIFIER_ABSTRACT);
-        $this->stmts = null; // abstract methods don't have statements
-
-        return $this;
-    }
-
-    /**
-     * Makes the method final.
-     *
-     * @return PHPParser_Builder_Method The builder instance (for fluid interface)
-     */
-    public function makeFinal() {
-        $this->setModifier(PHPParser_Node_Stmt_Class::MODIFIER_FINAL);
-
-        return $this;
-    }
-
-    /**
-     * Make the method return by reference.
-     *
-     * @return PHPParser_Builder_Method The builder instance (for fluid interface)
-     */
-    public function makeReturnByRef() {
-        $this->returnByRef = true;
-
-        return $this;
-    }
-
-    /**
-     * Adds a parameter.
-     *
-     * @param PHPParser_Node_Param|PHPParser_Builder_Param $param The parameter to add
-     *
-     * @return PHPParser_Builder_Method The builder instance (for fluid interface)
-     */
-    public function addParam($param) {
-        $param = $this->normalizeNode($param);
-
-        if (!$param instanceof PHPParser_Node_Param) {
-            throw new LogicException(sprintf('Expected parameter node, got "%s"', $param->getType()));
-        }
-
-        $this->params[] = $param;
-
-        return $this;
-    }
-
-    /**
-     * Adds multiple parameters.
-     *
-     * @param array $params The parameters to add
-     *
-     * @return PHPParser_Builder_Method The builder instance (for fluid interface)
-     */
-    public function addParams(array $params) {
-        foreach ($params as $param) {
-            $this->addParam($param);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Adds a statement.
-     *
-     * @param PHPParser_Node|PHPParser_Builder $stmt The statement to add
-     *
-     * @return PHPParser_Builder_Method The builder instance (for fluid interface)
-     */
-    public function addStmt($stmt) {
-        if (null === $this->stmts) {
-            throw new LogicException('Cannot add statements to an abstract method');
-        }
-
-        $this->stmts[] = $this->normalizeNode($stmt);
-
-        return $this;
-    }
-
-    /**
-     * Adds multiple statements.
-     *
-     * @param array $stmts The statements to add
-     *
-     * @return PHPParser_Builder_Method The builder instance (for fluid interface)
-     */
-    public function addStmts(array $stmts) {
-        foreach ($stmts as $stmt) {
-            $this->addStmt($stmt);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Returns the built method node.
-     *
-     * @return PHPParser_Node_Stmt_ClassMethod The built method node
-     */
-    public function getNode() {
-        return new PHPParser_Node_Stmt_ClassMethod($this->name, array(
-            'type'   => $this->type !== 0 ? $this->type : PHPParser_Node_Stmt_Class::MODIFIER_PUBLIC,
-            'byRef'  => $this->returnByRef,
-            'params' => $this->params,
-            'stmts'  => $this->stmts,
-        ));
-    }
-}

lib/PHPParser/Builder/Property.php

@@ -1,92 +0,0 @@
-<?php
-
-class PHPParser_Builder_Property extends PHPParser_BuilderAbstract
-{
-    protected $name;
-
-    protected $type;
-    protected $default;
-
-    /**
-     * Creates a property builder.
-     *
-     * @param string $name Name of the property
-     */
-    public function __construct($name) {
-        $this->name = $name;
-
-        $this->type = 0;
-        $this->default = null;
-    }
-
-    /**
-     * Makes the property public.
-     *
-     * @return PHPParser_Builder_Property The builder instance (for fluid interface)
-     */
-    public function makePublic() {
-        $this->setModifier(PHPParser_Node_Stmt_Class::MODIFIER_PUBLIC);
-
-        return $this;
-    }
-
-    /**
-     * Makes the property protected.
-     *
-     * @return PHPParser_Builder_Property The builder instance (for fluid interface)
-     */
-    public function makeProtected() {
-        $this->setModifier(PHPParser_Node_Stmt_Class::MODIFIER_PROTECTED);
-
-        return $this;
-    }
-
-    /**
-     * Makes the property private.
-     *
-     * @return PHPParser_Builder_Property The builder instance (for fluid interface)
-     */
-    public function makePrivate() {
-        $this->setModifier(PHPParser_Node_Stmt_Class::MODIFIER_PRIVATE);
-
-        return $this;
-    }
-
-    /**
-     * Makes the property static.
-     *
-     * @return PHPParser_Builder_Property The builder instance (for fluid interface)
-     */
-    public function makeStatic() {
-        $this->setModifier(PHPParser_Node_Stmt_Class::MODIFIER_STATIC);
-
-        return $this;
-    }
-
-    /**
-     * Sets default value for the property.
-     *
-     * @param mixed $value Default value to use
-     *
-     * @return PHPParser_Builder_Property The builder instance (for fluid interface)
-     */
-    public function setDefault($value) {
-        $this->default = $this->normalizeValue($value);
-
-        return $this;
-    }
-
-    /**
-     * Returns the built class node.
-     *
-     * @return PHPParser_Node_Stmt_Property The built property node
-     */
-    public function getNode() {
-        return new PHPParser_Node_Stmt_Property(
-            $this->type !== 0 ? $this->type : PHPParser_Node_Stmt_Class::MODIFIER_PUBLIC,
-            array(
-                new PHPParser_Node_Stmt_PropertyProperty($this->name, $this->default)
-            )
-        );
-    }
-}

lib/PHPParser/BuilderAbstract.php

@@ -1,94 +0,0 @@
-<?php
-
-abstract class PHPParser_BuilderAbstract implements PHPParser_Builder {
-    /**
-     * Normalizes a node: Converts builder objects to nodes.
-     *
-     * @param PHPParser_Node|PHPParser_Builder $node The node to normalize
-     *
-     * @return PHPParser_Node The normalized node
-     */
-    protected function normalizeNode($node) {
-        if ($node instanceof PHPParser_Builder) {
-            return $node->getNode();
-        } elseif ($node instanceof PHPParser_Node) {
-            return $node;
-        }
-
-        throw new LogicException('Expected node or builder object');
-    }
-
-    /**
-     * Normalizes a name: Converts plain string names to PHPParser_Node_Name.
-     *
-     * @param PHPParser_Node_Name|string $name The name to normalize
-     *
-     * @return PHPParser_Node_Name The normalized name
-     */
-    protected function normalizeName($name) {
-        if ($name instanceof PHPParser_Node_Name) {
-            return $name;
-        } else {
-            return new PHPParser_Node_Name($name);
-        }
-    }
-
-    /**
-     * Normalizes a value: Converts nulls, booleans, integers,
-     * floats and strings into their respective nodes
-     *
-     * @param mixed $value The value to normalize
-     *
-     * @return PHPParser_Node_Expr The normalized value
-     */
-    protected function normalizeValue($value) {
-        if ($value instanceof PHPParser_Node) {
-            return $value;
-        } elseif (is_null($value)) {
-            return new PHPParser_Node_Expr_ConstFetch(
-                new PHPParser_Node_Name('null')
-            );
-        } elseif (is_bool($value)) {
-            return new PHPParser_Node_Expr_ConstFetch(
-                new PHPParser_Node_Name($value ? 'true' : 'false')
-            );
-        } elseif (is_int($value)) {
-            return new PHPParser_Node_Scalar_LNumber($value);
-        } elseif (is_float($value)) {
-            return new PHPParser_Node_Scalar_DNumber($value);
-        } elseif (is_string($value)) {
-            return new PHPParser_Node_Scalar_String($value);
-        } elseif (is_array($value)) {
-            $items = array();
-            $lastKey = -1;
-            foreach ($value as $itemKey => $itemValue) {
-                // for consecutive, numeric keys don't generate keys
-                if (null !== $lastKey && ++$lastKey === $itemKey) {
-                    $items[] = new PHPParser_Node_Expr_ArrayItem(
-                        $this->normalizeValue($itemValue)
-                    );
-                } else {
-                    $lastKey = null;
-                    $items[] = new PHPParser_Node_Expr_ArrayItem(
-                        $this->normalizeValue($itemValue),
-                        $this->normalizeValue($itemKey)
-                    );
-                }
-            }
-
-            return new PHPParser_Node_Expr_Array($items);
-        } else {
-            throw new LogicException('Invalid value');
-        }
-    }
-
-    /**
-     * Sets a modifier in the $this->type property.
-     *
-     * @param int $modifier Modifier to set
-     */
-    protected function setModifier($modifier) {
-        PHPParser_Node_Stmt_Class::verifyModifier($this->type, $modifier);
-        $this->type |= $modifier;
-    }
-}

lib/PHPParser/BuilderFactory.php

@@ -1,77 +0,0 @@
-<?php
-
-/**
- * "class" and "function" are reserved keywords, so the methods are defined as _class()
- * and _function() in the class and are made available as class() and function() through
- * __call() magic.
- *
- * @method PHPParser_Builder_Class    class(string $name)    Creates a class builder.
- * @method PHPParser_Builder_Function function(string $name) Creates a function builder
- */
-class PHPParser_BuilderFactory
-{
-    /**
-     * Creates a class builder.
-     *
-     * @param string $name Name of the class
-     *
-     * @return PHPParser_Builder_Class The created class builder
-     */
-    protected function _class($name) {
-        return new PHPParser_Builder_Class($name);
-    }
-
-    /**
-     * Creates a method builder.
-     *
-     * @param string $name Name of the method
-     *
-     * @return PHPParser_Builder_Method The created method builder
-     */
-    public function method($name) {
-        return new PHPParser_Builder_Method($name);
-    }
-
-    /**
-     * Creates a parameter builder.
-     *
-     * @param string $name Name of the parameter
-     *
-     * @return PHPParser_Builder_Param The created parameter builder
-     */
-    public function param($name) {
-        return new PHPParser_Builder_Param($name);
-    }
-
-    /**
-     * Creates a property builder.
-     *
-     * @param string $name Name of the property
-     *
-     * @return PHPParser_Builder_Property The created property builder
-     */
-    public function property($name) {
-        return new PHPParser_Builder_Property($name);
-    }
-
-    /**
-     * Creates a function builder.
-     *
-     * @param string $name Name of the function
-     *
-     * @return PHPParser_Builder_Property The created function builder
-     */
-    protected function _function($name) {
-        return new PHPParser_Builder_Function($name);
-    }
-
-    public function __call($name, array $args) {
-        if ('class' === $name) {
-            return call_user_func_array(array($this, '_class'), $args);
-        } elseif ('function' === $name) {
-            return call_user_func_array(array($this, '_function'), $args);
-        }
-
-        throw new LogicException(sprintf('Method "%s" does not exist', $name));
-    }
-}

lib/PHPParser/Comment/Doc.php

@@ -1,5 +0,0 @@
-<?php
-
-class PHPParser_Comment_Doc extends PHPParser_Comment
-{
-}

lib/PHPParser/Error.php

@@ -1,70 +0,0 @@
-<?php
-
-class PHPParser_Error extends RuntimeException
-{
-    protected $rawMessage;
-    protected $rawLine;
-
-    /**
-     * Creates an Exception signifying a parse error.
-     *
-     * @param string $message Error message
-     * @param int    $line    Error line in PHP file
-     */
-    public function __construct($message, $line = -1) {
-        $this->rawMessage = (string) $message;
-        $this->rawLine    = (int) $line;
-        $this->updateMessage();
-    }
-
-    /**
-     * Gets the error message
-     *
-     * @return string Error message
-     */
-    public function getRawMessage() {
-        return $this->rawMessage;
-    }
-
-    /**
-     * Sets the line of the PHP file the error occurred in.
-     *
-     * @param string $message Error message
-     */
-    public function setRawMessage($message) {
-        $this->rawMessage = (string) $message;
-        $this->updateMessage();
-    }
-
-    /**
-     * Gets the error line in the PHP file.
-     *
-     * @return int Error line in the PHP file
-     */
-    public function getRawLine() {
-        return $this->rawLine;
-    }
-
-    /**
-     * Sets the line of the PHP file the error occurred in.
-     *
-     * @param int $line Error line in the PHP file
-     */
-    public function setRawLine($line) {
-        $this->rawLine = (int) $line;
-        $this->updateMessage();
-    }
-
-    /**
-     * Updates the exception message after a change to rawMessage or rawLine.
-     */
-    protected function updateMessage() {
-        $this->message = $this->rawMessage;
-
-        if (-1 === $this->rawLine) {
-            $this->message .= ' on unknown line';
-        } else {
-            $this->message .= ' on line ' . $this->rawLine;
-        }
-    }
-}

lib/PHPParser/Lexer.php

@@ -1,191 +0,0 @@
-<?php
-
-class PHPParser_Lexer
-{
-    protected $code;
-    protected $tokens;
-    protected $pos;
-    protected $line;
-
-    protected $tokenMap;
-    protected $dropTokens;
-
-    /**
-     * Creates a Lexer.
-     */
-    public function __construct() {
-        // map from internal tokens to PHPParser tokens
-        $this->tokenMap = $this->createTokenMap();
-
-        // map of tokens to drop while lexing (the map is only used for isset lookup,
-        // that's why the value is simply set to 1; the value is never actually used.)
-        $this->dropTokens = array_fill_keys(array(T_WHITESPACE, T_OPEN_TAG), 1);
-    }
-
-    /**
-     * Initializes the lexer for lexing the provided source code.
-     *
-     * @param string $code The source code to lex
-     *
-     * @throws PHPParser_Error on lexing errors (unterminated comment or unexpected character)
-     */
-    public function startLexing($code) {
-        $this->resetErrors();
-        $this->tokens = @token_get_all($code);
-        $this->handleErrors();
-
-        $this->code = $code; // keep the code around for __halt_compiler() handling
-        $this->pos  = -1;
-        $this->line =  1;
-    }
-
-    protected function resetErrors() {
-        // clear error_get_last() by forcing an undefined variable error
-        @$undefinedVariable;
-    }
-
-    protected function handleErrors() {
-        $error = error_get_last();
-
-        if (preg_match(
-            '~^Unterminated comment starting line ([0-9]+)$~',
-            $error['message'], $matches
-        )) {
-            throw new PHPParser_Error('Unterminated comment', $matches[1]);
-        }
-
-        if (preg_match(
-            '~^Unexpected character in input:  \'(.)\' \(ASCII=([0-9]+)\)~s',
-            $error['message'], $matches
-        )) {
-            throw new PHPParser_Error(sprintf(
-                'Unexpected character "%s" (ASCII %d)',
-                $matches[1], $matches[2]
-            ));
-        }
-
-        // PHP cuts error message after null byte, so need special case
-        if (preg_match('~^Unexpected character in input:  \'$~', $error['message'])) {
-            throw new PHPParser_Error('Unexpected null byte');
-        }
-    }
-
-    /**
-     * Fetches the next token.
-     *
-     * @param mixed $value           Variable to store token content in
-     * @param mixed $startAttributes Variable to store start attributes in
-     * @param mixed $endAttributes   Variable to store end attributes in
-     *
-     * @return int Token id
-     */
-    public function getNextToken(&$value = null, &$startAttributes = null, &$endAttributes = null) {
-        $startAttributes = array();
-        $endAttributes   = array();
-
-        while (isset($this->tokens[++$this->pos])) {
-            $token = $this->tokens[$this->pos];
-
-            if (is_string($token)) {
-                $startAttributes['startLine'] = $this->line;
-                $endAttributes['endLine']     = $this->line;
-
-                // bug in token_get_all
-                if ('b"' === $token) {
-                    $value = 'b"';
-                    return ord('"');
-                } else {
-                    $value = $token;
-                    return ord($token);
-                }
-            } else {
-                $this->line += substr_count($token[1], "\n");
-
-                if (T_COMMENT === $token[0]) {
-                    $startAttributes['comments'][] = new PHPParser_Comment($token[1], $token[2]);
-                } elseif (T_DOC_COMMENT === $token[0]) {
-                    $startAttributes['comments'][] = new PHPParser_Comment_Doc($token[1], $token[2]);
-                } elseif (!isset($this->dropTokens[$token[0]])) {
-                    $value = $token[1];
-                    $startAttributes['startLine'] = $token[2];
-                    $endAttributes['endLine']     = $this->line;
-
-                    return $this->tokenMap[$token[0]];
-                }
-            }
-        }
-
-        $startAttributes['startLine'] = $this->line;
-
-        // 0 is the EOF token
-        return 0;
-    }
-
-    /**
-     * Handles __halt_compiler() by returning the text after it.
-     *
-     * @return string Remaining text
-     */
-    public function handleHaltCompiler() {
-        // get the length of the text before the T_HALT_COMPILER token
-        $textBefore = '';
-        for ($i = 0; $i <= $this->pos; ++$i) {
-            if (is_string($this->tokens[$i])) {
-                $textBefore .= $this->tokens[$i];
-            } else {
-                $textBefore .= $this->tokens[$i][1];
-            }
-        }
-
-        // text after T_HALT_COMPILER, still including ();
-        $textAfter = substr($this->code, strlen($textBefore));
-
-        // ensure that it is followed by ();
-        // this simplifies the situation, by not allowing any comments
-        // in between of the tokens.
-        if (!preg_match('~\s*\(\s*\)\s*(?:;|\?>\r?\n?)~', $textAfter, $matches)) {
-            throw new PHPParser_Error('__halt_compiler must be followed by "();"');
-        }
-
-        // prevent the lexer from returning any further tokens
-        $this->pos = count($this->tokens);
-
-        // return with (); removed
-        return (string) substr($textAfter, strlen($matches[0])); // (string) converts false to ''
-    }
-
-    /**
-     * Creates the token map.
-     *
-     * The token map maps the PHP internal token identifiers
-     * to the identifiers used by the Parser. Additionally it
-     * maps T_OPEN_TAG_WITH_ECHO to T_ECHO and T_CLOSE_TAG to ';'.
-     *
-     * @return array The token map
-     */
-    protected function createTokenMap() {
-        $tokenMap = array();
-
-        // 256 is the minimum possible token number, as everything below
-        // it is an ASCII value
-        for ($i = 256; $i < 1000; ++$i) {
-            // T_DOUBLE_COLON is equivalent to T_PAAMAYIM_NEKUDOTAYIM
-            if (T_DOUBLE_COLON === $i) {
-                $tokenMap[$i] = PHPParser_Parser::T_PAAMAYIM_NEKUDOTAYIM;
-            // T_OPEN_TAG_WITH_ECHO with dropped T_OPEN_TAG results in T_ECHO
-            } elseif(T_OPEN_TAG_WITH_ECHO === $i) {
-                $tokenMap[$i] = PHPParser_Parser::T_ECHO;
-            // T_CLOSE_TAG is equivalent to ';'
-            } elseif(T_CLOSE_TAG === $i) {
-                $tokenMap[$i] = ord(';');
-            // and the others can be mapped directly
-            } elseif ('UNKNOWN' !== ($name = token_name($i))
-                      && defined($name = 'PHPParser_Parser::' . $name)
-            ) {
-                $tokenMap[$i] = constant($name);
-            }
-        }
-
-        return $tokenMap;
-    }
-}

lib/PHPParser/Lexer/Emulative.php

@@ -1,198 +0,0 @@
-<?php
-
-/**
- * ATTENTION: This code is WRITE-ONLY. Do not try to read it.
- */
-class PHPParser_Lexer_Emulative extends PHPParser_Lexer
-{
-    protected $newKeywords;
-    protected $inObjectAccess;
-
-    public function __construct() {
-        parent::__construct();
-
-        $this->newKeywords = array();
-
-        if (version_compare(PHP_VERSION, '5.4.0RC1', '>=')) {
-            return;
-        }
-
-        // new PHP 5.4 keywords
-        $this->newKeywords += array(
-            'callable'  => PHPParser_Parser::T_CALLABLE,
-            'insteadof' => PHPParser_Parser::T_INSTEADOF,
-            'trait'     => PHPParser_Parser::T_TRAIT,
-            '__trait__' => PHPParser_Parser::T_TRAIT_C,
-        );
-
-        if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
-            return;
-        }
-
-        // new PHP 5.3 keywords
-        $this->newKeywords += array(
-            '__dir__'       => PHPParser_Parser::T_DIR,
-            'goto'          => PHPParser_Parser::T_GOTO,
-            'namespace'     => PHPParser_Parser::T_NAMESPACE,
-            '__namespace__' => PHPParser_Parser::T_NS_C,
-        );
-    }
-
-    public function startLexing($code) {
-        $this->inObjectAccess = false;
-
-        // on PHP 5.4 don't do anything
-        if (version_compare(PHP_VERSION, '5.4.0RC1', '>=')) {
-            parent::startLexing($code);
-        } else {
-            $code = $this->preprocessCode($code);
-            parent::startLexing($code);
-            $this->postprocessTokens();
-        }
-    }
-
-    /*
-     * Replaces new features in the code by ~__EMU__{NAME}__{DATA}__~ sequences.
-     * ~LABEL~ is never valid PHP code, that's why we can (to some degree) safely
-     * use it here.
-     * Later when preprocessing the tokens these sequences will either be replaced
-     * by real tokens or replaced with their original content (e.g. if they occured
-     * inside a string, i.e. a place where they don't have a special meaning).
-     */
-    protected function preprocessCode($code) {
-        // binary notation (0b010101101001...)
-        $code = preg_replace('(\b0b[01]+\b)', '~__EMU__BINARY__$0__~', $code);
-
-        if (version_compare(PHP_VERSION, '5.3.0', '<')) {
-            // namespace separator (backslash not followed by some special characters,
-            // which are not valid after a NS separator, but would cause problems with
-            // escape sequence parsing if one would replace the backslash there)
-            $code = preg_replace('(\\\\(?!["\'`${\\\\]))', '~__EMU__NS__~', $code);
-
-            // nowdoc (<<<'ABC'\ncontent\nABC;)
-            $code = preg_replace_callback(
-                '((*BSR_ANYCRLF)        # set \R to (?>\r\n|\r|\n)
-                  (b?<<<[\t ]*\'([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)\'\R) # opening token
-                  ((?:(?!\2;?\R).*\R)*) # content
-                  (\2)                  # closing token
-                  (?=;?\R)              # must be followed by newline (with optional semicolon)
-                 )x',
-                array($this, 'encodeNowdocCallback'),
-                $code
-            );
-        }
-
-        return $code;
-    }
-
-    /*
-     * As nowdocs can have arbitrary content but LABELs can only contain a certain
-     * range of characters, the nowdoc content is encoded as hex and separated by
-     * 'x' tokens. So the result of the encoding will look like this:
-     * ~__EMU__NOWDOC__{HEX(START_TOKEN)}x{HEX(CONTENT)}x{HEX(END_TOKEN)}~
-     */
-    public function encodeNowdocCallback(array $matches) {
-        return '~__EMU__NOWDOC__'
-                . bin2hex($matches[1]) . 'x' . bin2hex($matches[3]) . 'x' . bin2hex($matches[4])
-                . '__~';
-    }
-
-    /*
-     * Replaces the ~__EMU__...~ sequences with real tokens or their original
-     * value.
-     */
-    protected function postprocessTokens() {
-        // we need to manually iterate and manage a count because we'll change
-        // the tokens array on the way
-        for ($i = 0, $c = count($this->tokens); $i < $c; ++$i) {
-            // first check that the following tokens are form ~LABEL~,
-            // then match the __EMU__... sequence.
-            if ('~' === $this->tokens[$i]
-                && isset($this->tokens[$i + 2])
-                && '~' === $this->tokens[$i + 2]
-                && T_STRING === $this->tokens[$i + 1][0]
-                && preg_match('(^__EMU__([A-Z]++)__(?:([A-Za-z0-9]++)__)?$)', $this->tokens[$i + 1][1], $matches)
-            ) {
-                if ('BINARY' === $matches[1]) {
-                    // the binary number can either be an integer or a double, so return a LNUMBER
-                    // or DNUMBER respectively
-                    $replace = array(
-                        array(is_int(bindec($matches[2])) ? T_LNUMBER : T_DNUMBER, $matches[2], $this->tokens[$i + 1][2])
-                    );
-                } elseif ('NS' === $matches[1]) {
-                    // a \ single char token is returned here and replaced by a
-                    // PHPParser_Parser::T_NS_SEPARATOR token in ->getNextToken(). This hacks around
-                    // the limitations arising from T_NS_SEPARATOR not being defined on 5.3
-                    $replace = array('\\');
-                } elseif ('NOWDOC' === $matches[1]) {
-                    // decode the encoded nowdoc payload; pack('H*' is bin2hex( for 5.3
-                    list($start, $content, $end) = explode('x', $matches[2]);
-                    list($start, $content, $end) = array(pack('H*', $start), pack('H*', $content), pack('H*', $end));
-
-                    $replace = array();
-                    $replace[] = array(T_START_HEREDOC, $start, $this->tokens[$i + 1][2]);
-                    if ('' !== $content) {
-                        $replace[] = array(T_ENCAPSED_AND_WHITESPACE, $content, -1);
-                    }
-                    $replace[] = array(T_END_HEREDOC, $end, -1);
-                } else {
-                    // just ignore all other __EMU__ sequences
-                    continue;
-                }
-
-                array_splice($this->tokens, $i, 3, $replace);
-                $c -= 3 - count($replace);
-            // for multichar tokens (e.g. strings) replace any ~__EMU__...~ sequences
-            // in their content with the original character sequence
-            } elseif (is_array($this->tokens[$i])
-                      && 0 !== strpos($this->tokens[$i][1], '__EMU__')
-            ) {
-                $this->tokens[$i][1] = preg_replace_callback(
-                    '(~__EMU__([A-Z]++)__(?:([A-Za-z0-9]++)__)?~)',
-                    array($this, 'restoreContentCallback'),
-                    $this->tokens[$i][1]
-                );
-            }
-        }
-    }
-
-    /*
-     * This method is a callback for restoring EMU sequences in
-     * multichar tokens (like strings) to their original value.
-     */
-    public function restoreContentCallback(array $matches) {
-        if ('BINARY' === $matches[1]) {
-            return $matches[2];
-        } elseif ('NS' === $matches[1]) {
-            return '\\';
-        } elseif ('NOWDOC' === $matches[1]) {
-            list($start, $content, $end) = explode('x', $matches[2]);
-            return pack('H*', $start) . pack('H*', $content) . pack('H*', $end);
-        } else {
-            return $matches[0];
-        }
-    }
-
-    public function getNextToken(&$value = null, &$startAttributes = null, &$endAttributes = null) {
-        $token = parent::getNextToken($value, $startAttributes, $endAttributes);
-
-        // replace new keywords by their respective tokens. This is not done
-        // if we currently are in an object access (e.g. in $obj->namespace
-        // "namespace" stays a T_STRING tokens and isn't converted to T_NAMESPACE)
-        if (PHPParser_Parser::T_STRING === $token && !$this->inObjectAccess) {
-            if (isset($this->newKeywords[strtolower($value)])) {
-                return $this->newKeywords[strtolower($value)];
-            }
-        // backslashes are replaced by T_NS_SEPARATOR tokens
-        } elseif (92 === $token) { // ord('\\')
-            return PHPParser_Parser::T_NS_SEPARATOR;
-        // keep track of whether we currently are in an object access (after ->)
-        } elseif (PHPParser_Parser::T_OBJECT_OPERATOR === $token) {
-            $this->inObjectAccess = true;
-        } else {
-            $this->inObjectAccess = false;
-        }
-
-        return $token;
-    }
-}

lib/PHPParser/Node/Arg.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $value Value to pass
- * @property bool                $byRef Whether to pass by ref
- */
-class PHPParser_Node_Arg extends PHPParser_NodeAbstract
-{
-    /**
-     * Constructs a function call argument node.
-     *
-     * @param PHPParser_Node_Expr $value      Value to pass
-     * @param bool                $byRef      Whether to pass by ref
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $value, $byRef = false, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'value' => $value,
-                'byRef' => $byRef
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Const.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property string              $name  Name
- * @property PHPParser_Node_Expr $value Value
- */
-class PHPParser_Node_Const extends PHPParser_NodeAbstract
-{
-    /**
-     * Constructs a const node for use in class const and const statements.
-     *
-     * @param string              $name       Name
-     * @param PHPParser_Node_Expr $value      Value
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct($name, PHPParser_Node_Expr $value, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'name'  => $name,
-                'value' => $value,
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr.php

@@ -1,5 +0,0 @@
-<?php
-
-abstract class PHPParser_Node_Expr extends PHPParser_NodeAbstract
-{
-}

lib/PHPParser/Node/Expr/Array.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr_ArrayItem[] $items Items
- */
-class PHPParser_Node_Expr_Array extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an array node.
-     *
-     * @param PHPParser_Node_Expr_ArrayItem[] $items      Items of the array
-     * @param array                           $attributes Additional attributes
-     */
-    public function __construct(array $items = array(), array $attributes = array()) {
-        parent::__construct(
-            array(
-                'items' => $items
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/ArrayDimFetch.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr      $var Variable
- * @property null|PHPParser_Node_Expr $dim Array index / dim
- */
-class PHPParser_Node_Expr_ArrayDimFetch extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an array index fetch node.
-     *
-     * @param PHPParser_Node_Expr      $var        Variable
-     * @param null|PHPParser_Node_Expr $dim        Array index / dim
-     * @param array                    $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $dim = null, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var' => $var,
-                'dim' => $dim
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/ArrayItem.php

@@ -1,28 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr      $value Value
- * @property null|PHPParser_Node_Expr $key   Key
- * @property bool                     $byRef Whether to assign by reference
- */
-class PHPParser_Node_Expr_ArrayItem extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an array item node.
-     *
-     * @param PHPParser_Node_Expr      $value      Value
-     * @param null|PHPParser_Node_Expr $key        Key
-     * @param bool                     $byRef      Whether to assign by reference
-     * @param array                    $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $value, PHPParser_Node_Expr $key = null, $byRef = false, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'key'   => $key,
-                'value' => $value,
-                'byRef' => $byRef
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Assign.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var  Variable
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_Assign extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an assignment node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/AssignBitwiseAnd.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var  Variable
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_AssignBitwiseAnd extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an assignment with bitwise and node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/AssignBitwiseOr.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var  Variable
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_AssignBitwiseOr extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an assignment with bitwise or node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/AssignBitwiseXor.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var  Variable
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_AssignBitwiseXor extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an assignment with bitwise xor node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/AssignConcat.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var  Variable
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_AssignConcat extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an assignment with concat node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/AssignDiv.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var  Variable
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_AssignDiv extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an assignment with division node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/AssignList.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property array               $vars List of variables to assign to
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_AssignList extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a list() assignment node.
-     *
-     * @param array               $vars       List of variables to assign to
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(array $vars, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'vars' => $vars,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/AssignMinus.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var  Variable
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_AssignMinus extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an assignment with minus node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/AssignMod.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var  Variable
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_AssignMod extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an assignment with modulo node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/AssignMul.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var  Variable
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_AssignMul extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an assignment with multiplication node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/AssignPlus.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var  Variable
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_AssignPlus extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an assignment with addition node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/AssignRef.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var  Variable reference is assigned to
- * @property PHPParser_Node_Expr $expr Variable which is referenced
- */
-class PHPParser_Node_Expr_AssignRef extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an assignment node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/AssignShiftLeft.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var  Variable
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_AssignShiftLeft extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an assignment with left shift node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/AssignShiftRight.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var  Variable
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_AssignShiftRight extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an assignment with right shift node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/BitwiseAnd.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_BitwiseAnd extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a bitwise and node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/BitwiseNot.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_BitwiseNot extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a bitwise not node.
-     *
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/BitwiseOr.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_BitwiseOr extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a bitwise or node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/BitwiseXor.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_BitwiseXor extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a bitwise xor node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/BooleanAnd.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_BooleanAnd extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a boolean and node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/BooleanNot.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_BooleanNot extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a boolean not node.
-     *
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/BooleanOr.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_BooleanOr extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a boolean or node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Cast.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $expr Expression
- */
-abstract class PHPParser_Node_Expr_Cast extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a cast node.
-     *
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Cast/Array.php

@@ -1,5 +0,0 @@
-<?php
-
-class PHPParser_Node_Expr_Cast_Array extends PHPParser_Node_Expr_Cast
-{
-}

lib/PHPParser/Node/Expr/Cast/Bool.php

@@ -1,5 +0,0 @@
-<?php
-
-class PHPParser_Node_Expr_Cast_Bool extends PHPParser_Node_Expr_Cast
-{
-}

lib/PHPParser/Node/Expr/Cast/Double.php

@@ -1,5 +0,0 @@
-<?php
-
-class PHPParser_Node_Expr_Cast_Double extends PHPParser_Node_Expr_Cast
-{
-}

lib/PHPParser/Node/Expr/Cast/Int.php

@@ -1,5 +0,0 @@
-<?php
-
-class PHPParser_Node_Expr_Cast_Int extends PHPParser_Node_Expr_Cast
-{
-}

lib/PHPParser/Node/Expr/Cast/Object.php

@@ -1,5 +0,0 @@
-<?php
-
-class PHPParser_Node_Expr_Cast_Object extends PHPParser_Node_Expr_Cast
-{
-}

lib/PHPParser/Node/Expr/Cast/String.php

@@ -1,5 +0,0 @@
-<?php
-
-class PHPParser_Node_Expr_Cast_String extends PHPParser_Node_Expr_Cast
-{
-}

lib/PHPParser/Node/Expr/Cast/Unset.php

@@ -1,5 +0,0 @@
-<?php
-
-class PHPParser_Node_Expr_Cast_Unset extends PHPParser_Node_Expr_Cast
-{
-}

lib/PHPParser/Node/Expr/ClassConstFetch.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Name|PHPParser_Node_Expr $class Class name
- * @property string                                  $name  Constant name
- */
-class PHPParser_Node_Expr_ClassConstFetch extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a class const fetch node.
-     *
-     * @param PHPParser_Node_Name|PHPParser_Node_Expr $class      Class name
-     * @param string                                  $name       Constant name
-     * @param array                                   $attributes Additional attributes
-     */
-    public function __construct($class, $name, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'class' => $class,
-                'name'  => $name
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Clone.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_Clone extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a clone node.
-     *
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Closure.php

@@ -1,35 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node[]                 $stmts  Statements
- * @property PHPParser_Node_Stmt_FuncParam[]  $params Parameters
- * @property PHPParser_Node_Expr_ClosureUse[] $uses   use()s
- * @property bool                             $byRef  Whether to return by reference
- * @property bool                             $static Whether the closure is static
- */
-class PHPParser_Node_Expr_Closure extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a lambda function node.
-     *
-     * @param array $subNodes   Array of the following optional subnodes:
-     *                          'stmts'  => array(): Statements
-     *                          'params' => array(): Parameters
-     *                          'uses'   => array(): use()s
-     *                          'byRef'  => false  : Whether to return by reference
-     *                          'static' => false  : Whether the closure is static
-     * @param array $attributes Additional attributes
-     */
-    public function __construct(array $subNodes = array(), array $attributes = array()) {
-        parent::__construct(
-            $subNodes + array(
-                'stmts'  => array(),
-                'params' => array(),
-                'uses'   => array(),
-                'byRef'  => false,
-                'static' => false,
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/ClosureUse.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property string $var   Name of variable
- * @property bool   $byRef Whether to use by reference
- */
-class PHPParser_Node_Expr_ClosureUse extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a closure use node.
-     *
-     * @param string      $var        Name of variable
-     * @param bool        $byRef      Whether to use by reference
-     * @param array       $attributes Additional attributes
-     */
-    public function __construct($var, $byRef = false, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'   => $var,
-                'byRef' => $byRef
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Concat.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_Concat extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a concat node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/ConstFetch.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Name $name Constant name
- */
-class PHPParser_Node_Expr_ConstFetch extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a const fetch node.
-     *
-     * @param PHPParser_Node_Name $name       Constant name
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Name $name, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'name'  => $name
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Div.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_Div extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a division node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Empty.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var Variable
- */
-class PHPParser_Node_Expr_Empty extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an empty() node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var' => $var
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Equal.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_Equal extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a equality comparison node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/ErrorSuppress.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_ErrorSuppress extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an error suppress node.
-     *
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Eval.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_Eval extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an eval() node.
-     *
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Exit.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property null|PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_Exit extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an exit() node.
-     *
-     * @param null|PHPParser_Node_Expr $expr       Expression
-     * @param array                    $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $expr = null, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/FuncCall.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Name|PHPParser_Node_Expr $name Function name
- * @property PHPParser_Node_Arg[]                    $args Arguments
- */
-class PHPParser_Node_Expr_FuncCall extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a function call node.
-     *
-     * @param PHPParser_Node_Name|PHPParser_Node_Expr $name       Function name
-     * @param PHPParser_Node_Arg[]                    $args       Arguments
-     * @param array                                   $attributes Additional attributes
-     */
-    public function __construct($name, array $args = array(), array $attributes = array()) {
-        parent::__construct(
-            array(
-                'name' => $name,
-                'args' => $args
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Greater.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_Greater extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a greater than comparison node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/GreaterOrEqual.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_GreaterOrEqual extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a greater than or equal node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Identical.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_Identical extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an identicality comparison node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Include.php

@@ -1,30 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $expr Expression
- * @property int                 $type Type of include
- */
-class PHPParser_Node_Expr_Include extends PHPParser_Node_Expr
-{
-    const TYPE_INCLUDE      = 1;
-    const TYPE_INCLUDE_ONCE = 2;
-    const TYPE_REQUIRE      = 3;
-    const TYPE_REQUIRE_ONCE = 4;
-
-    /**
-     * Constructs an include node.
-     *
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param int                 $type       Type of include
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $expr, $type, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'expr' => $expr,
-                'type' => $type
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Instanceof.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $expr  Expression
- * @property PHPParser_Node_Name|PHPParser_Node_Expr $class Class name
- */
-class PHPParser_Node_Expr_Instanceof extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an instanceof check node.
-     *
-     * @param PHPParser_Node_Expr                     $expr       Expression
-     * @param PHPParser_Node_Name|PHPParser_Node_Expr $class      Class name
-     * @param array                                   $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $expr, $class, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'expr'  => $expr,
-                'class' => $class
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Isset.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr[] $vars Variables
- */
-class PHPParser_Node_Expr_Isset extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an array node.
-     *
-     * @param PHPParser_Node_Expr[] $vars       Variables
-     * @param array                 $attributes Additional attributes
-     */
-    public function __construct(array $vars, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'vars' => $vars
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/LogicalAnd.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_LogicalAnd extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a logical and node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/LogicalOr.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_LogicalOr extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a logical or node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/LogicalXor.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_LogicalXor extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a logical xor node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/MethodCall.php

@@ -1,28 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr        $var  Variable holding object
- * @property string|PHPParser_Node_Expr $name Method name
- * @property PHPParser_Node_Arg[]       $args Arguments
- */
-class PHPParser_Node_Expr_MethodCall extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a function call node.
-     *
-     * @param PHPParser_Node_Expr        $var        Variable holding object
-     * @param string|PHPParser_Node_Expr $name       Method name
-     * @param PHPParser_Node_Arg[]       $args       Arguments
-     * @param array                      $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, $name, array $args = array(), array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'name' => $name,
-                'args' => $args
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Minus.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_Minus extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a substraction node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Mod.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_Mod extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a modulo node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Mul.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_Mul extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a multiplication node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/New.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Name|PHPParser_Node_Expr $class Class name
- * @property PHPParser_Node_Arg[]                    $args  Arguments
- */
-class PHPParser_Node_Expr_New extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a function call node.
-     *
-     * @param PHPParser_Node_Name|PHPParser_Node_Expr $class      Class name
-     * @param PHPParser_Node_Arg[]                    $args       Arguments
-     * @param array                                   $attributes Additional attributes
-     */
-    public function __construct($class, array $args = array(), array $attributes = array()) {
-        parent::__construct(
-            array(
-                'class' => $class,
-                'args'  => $args
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/NotEqual.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_NotEqual extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a not equal comparison node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/NotIdentical.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_NotIdentical extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a not identical comparison node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Plus.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $left  The left hand side expression
- * @property PHPParser_Node_Expr $right The right hand side expression
- */
-class PHPParser_Node_Expr_Plus extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an addition node.
-     *
-     * @param PHPParser_Node_Expr $left       The left hand side expression
-     * @param PHPParser_Node_Expr $right      The right hand side expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $left, PHPParser_Node_Expr $right, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'left'  => $left,
-                'right' => $right
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/PostDec.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var Variable
- */
-class PHPParser_Node_Expr_PostDec extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a post decrement node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var' => $var
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/PostInc.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var Variable
- */
-class PHPParser_Node_Expr_PostInc extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a post increment node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var' => $var
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/PreDec.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var Variable
- */
-class PHPParser_Node_Expr_PreDec extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a pre decrement node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var' => $var
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/PreInc.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $var Variable
- */
-class PHPParser_Node_Expr_PreInc extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a pre increment node.
-     *
-     * @param PHPParser_Node_Expr $var        Variable
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var' => $var
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/Print.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr $expr Expression
- */
-class PHPParser_Node_Expr_Print extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs an print() node.
-     *
-     * @param PHPParser_Node_Expr $expr       Expression
-     * @param array               $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $expr, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'expr' => $expr
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/PropertyFetch.php

@@ -1,25 +0,0 @@
-<?php
-
-/**
- * @property PHPParser_Node_Expr        $var  Variable holding object
- * @property string|PHPParser_Node_Expr $name Property Name
- */
-class PHPParser_Node_Expr_PropertyFetch extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a function call node.
-     *
-     * @param PHPParser_Node_Expr        $var        Variable holding object
-     * @param string|PHPParser_Node_Expr $name       Property name
-     * @param array                      $attributes Additional attributes
-     */
-    public function __construct(PHPParser_Node_Expr $var, $name, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'var'  => $var,
-                'name' => $name
-            ),
-            $attributes
-        );
-    }
-}

lib/PHPParser/Node/Expr/ShellExec.php

@@ -1,22 +0,0 @@
-<?php
-
-/**
- * @property array $parts Encapsed string array
- */
-class PHPParser_Node_Expr_ShellExec extends PHPParser_Node_Expr
-{
-    /**
-     * Constructs a shell exec (backtick) node.
-     *
-     * @param array       $parts      Encapsed string array
-     * @param array       $attributes Additional attributes
-     */
-    public function __construct($parts, array $attributes = array()) {
-        parent::__construct(
-            array(
-                'parts' => $parts
-            ),
-            $attributes
-        );
-    }
-}